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Cometic Gasket Automotive Chevrolet Gen-1 Small Block V8 Cylinder Head Gasket

$97.72 SALE: $87.95

Cometic Gaskets

Model #C5246-036


Shopper Award

Chevrolet Gen-1 Small Block V8 .036" MLS Cylinder Head Gasket, 4.100"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" Bore, 18/23 Degree Head, Round Bore

Features

  • Material: Multi-layer Steel
  • Prop 65 - Short Label: Prop_65.jpg
  • Prop 65 (C, R or CR): CR
  • Prop 65 Yes/No: Yes
  • Title: Cometic Gasket Chevrolet Gen-1 Small Block V8 Cylinder Head Gasket

Notes:


0.036 in. Multi-Layer Steel; 4.100 in. Round Bore

18/23 Degree

Fits position: Left
Fits position: Right

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1981-1985
Avanti II

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
1981-1985
Avanti II

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
1969-1972, 1977-1980
Avanti II

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972, 1977-1980
Avanti II

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974, 1976
Avanti II

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974, 1976
Avanti II

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Avanti II

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
1968-1969
Avanti II

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
1965-1967
Avanti II

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Avanti II

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Buick Century

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Buick Century

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Buick Century

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Buick Century

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Buick Century
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Buick Century
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977, 1980-1981
Buick Century
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977, 1980-1981
Buick Century
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Buick Century
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Buick Century
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977, 1979
Buick Century
Custom
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977, 1979
Buick Century
Custom
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977, 1979
Buick Century
Custom
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977, 1979
Buick Century
Custom
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Buick Century
Estate
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Buick Century
Estate
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Buick Century
Limited
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Buick Century
Limited
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
Buick Century
Limited
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
Buick Century
Limited
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Buick Century
Special
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Buick Century
Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Buick Century
Special
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Buick Century
Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Buick LeSabre
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Buick LeSabre
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Buick LeSabre
Custom
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Buick LeSabre
Custom
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Buick LeSabre
Custom
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Buick LeSabre
Custom
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Buick LeSabre
Limited
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Buick LeSabre
Limited
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Buick Regal

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Buick Regal

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Buick Regal

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Buick Regal

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980, 1983-1986
Buick Regal
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980, 1983-1986
Buick Regal
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Buick Regal
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Buick Regal
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1983
Buick Regal
Estate Wagon
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1983
Buick Regal
Estate Wagon
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980, 1983, 1985-1986
Buick Regal
Limited
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980, 1983, 1985-1986
Buick Regal
Limited
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Buick Regal
Limited
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Buick Regal
Limited
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Buick Skylark

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Buick Skylark

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Buick Skylark

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Buick Skylark

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Checker Aerobus

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Checker Aerobus

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1968
Checker Aerobus

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1968
Checker Aerobus

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1970
Checker Deluxe

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1970
Checker Deluxe

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Checker Deluxe

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Checker Deluxe

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1982
Checker Marathon

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1982
Checker Marathon

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968, 1980-1981
Checker Marathon

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968, 1980-1981
Checker Marathon

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Checker Marathon

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1969
Checker Marathon

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Checker Marathon

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Checker Marathon

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1969
Checker Marathon

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Checker Marathon

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Checker Marathon

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Checker Marathon

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Checker Marathon
Aerobus
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Checker Marathon
Aerobus
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1979
Checker Marathon
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Checker Marathon
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Checker Marathon
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1979
Checker Marathon
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Checker Marathon
Deluxe
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Checker Marathon
Deluxe
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1979
Checker Marathon
Deluxe
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1979
Checker Marathon
Deluxe
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Checker Taxicab

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Checker Taxicab

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Checker Taxicab

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Checker Taxicab

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3B

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3B

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3C

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3C

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3D

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3D

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3E

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3E

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3F

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3F

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3G

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
Chevrolet 3G

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Chevrolet Bel Air

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968, 1981
Chevrolet Bel Air

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968, 1981
Chevrolet Bel Air

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Chevrolet Bel Air

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1975
Chevrolet Bel Air

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1975
Chevrolet Bel Air

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1975
Chevrolet Bel Air

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1975
Chevrolet Bel Air

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Bel Air

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959, 1962-1969
Chevrolet Bel Air

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Bel Air

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959, 1962-1969
Chevrolet Bel Air

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1967
Chevrolet Bel Air

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1967
Chevrolet Bel Air

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Bel Air

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Bel Air

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Biscayne

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Biscayne

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Biscayne

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Biscayne

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Biscayne

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Chevrolet Biscayne

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Biscayne

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Chevrolet Biscayne

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Biscayne

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Biscayne

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1967
Chevrolet Biscayne

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1967
Chevrolet Biscayne

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet Blazer

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet Blazer

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1973
Chevrolet Blazer

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1973
Chevrolet Blazer

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Brookwood

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Brookwood

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969, 1971-1972
Chevrolet Brookwood

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Brookwood

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969, 1971-1972
Chevrolet Brookwood

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Brookwood

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Chevrolet Brookwood

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Chevrolet Brookwood

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1961
Chevrolet Brookwood

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1961
Chevrolet Brookwood

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1986
Chevrolet C10

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1980, 1982-1986
Chevrolet C10

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1980, 1982-1986
Chevrolet C10

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1986
Chevrolet C10

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet C10

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet C10

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet C10 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet C10 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet C10 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet C10 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet C10 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet C10 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet C10 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet C10 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet C10 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet C10 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1986
Chevrolet C10 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1977-1979, 1981-1986
Chevrolet C10 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1986
Chevrolet C10 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1977-1979, 1981-1986
Chevrolet C10 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet C10 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet C10 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet C10 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet C10 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet C10 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet C10 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet C20

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1981-1986
Chevrolet C20

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet C20

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1981-1986
Chevrolet C20

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet C20

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet C20

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet C20 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet C20 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet C20 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet C20 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet C20 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet C20 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet C20 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet C20 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet C20 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet C20 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1986
Chevrolet C20 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1986
Chevrolet C20 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1977-1979, 1981-1986
Chevrolet C20 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1977-1979, 1981-1986
Chevrolet C20 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet C20 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet C20 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet C20 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet C20 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet C20 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet C20 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet C30

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet C30

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
Chevrolet C30

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Chevrolet C30

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
Chevrolet C30

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Chevrolet C30

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet C30 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet C30 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet C30 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet C30 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet C30 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet C30 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet C30 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet C30 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet C30 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet C30 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1962
Chevrolet C40

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1962
Chevrolet C40

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1986
Chevrolet Camaro

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1986
Chevrolet Camaro

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Camaro

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Camaro

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974, 1976-1980
Chevrolet Camaro
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Chevrolet Camaro
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1973, 1976-1980
Chevrolet Camaro
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Chevrolet Camaro
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1973, 1976-1980
Chevrolet Camaro
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974, 1976-1980
Chevrolet Camaro
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Camaro
Base
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Camaro
Base
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet Camaro
Base
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet Camaro
Base
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Chevrolet Camaro
Berlinetta
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Chevrolet Camaro
Berlinetta
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Chevrolet Camaro
Berlinetta
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Chevrolet Camaro
Berlinetta
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Chevrolet Camaro
Berlinetta
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Chevrolet Camaro
Berlinetta
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1974, 1976-1978
Chevrolet Camaro
LT
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1974, 1976-1978
Chevrolet Camaro
LT
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1976-1978
Chevrolet Camaro
LT
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1976-1978
Chevrolet Camaro
LT
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
Chevrolet Camaro
LT Rally Sport
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
Chevrolet Camaro
LT Rally Sport
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
Chevrolet Camaro
LT Rally Sport
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
Chevrolet Camaro
LT Rally Sport
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Chevrolet Camaro
Rally Sport
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet Camaro
Rally Sport
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Chevrolet Camaro
Rally Sport
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet Camaro
Rally Sport
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet Camaro
Rally Sport
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1980
Chevrolet Camaro
Rally Sport
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967, 1969-1973
Chevrolet Camaro
RS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1973
Chevrolet Camaro
RS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967, 1969-1973
Chevrolet Camaro
RS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1973
Chevrolet Camaro
RS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet Camaro
RS
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet Camaro
RS
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Camaro
RS
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Camaro
RS
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Chevrolet Camaro
Sport
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Chevrolet Camaro
Sport
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Chevrolet Camaro
Sport
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Chevrolet Camaro
Sport
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Chevrolet Camaro
Sport
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Chevrolet Camaro
Sport
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1972
Chevrolet Camaro
SS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1972
Chevrolet Camaro
SS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972, 1974, 1977-1981
Chevrolet Camaro
Z28
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Chevrolet Camaro
Z28
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Chevrolet Camaro
Z28
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972, 1974, 1977-1981
Chevrolet Camaro
Z28
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet Camaro
Z28
8 Cylinder 4.9 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet Camaro
Z28
8 Cylinder 4.9 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1971, 1973-1974, 1976, 1979-1980, 1986
Chevrolet Caprice

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1971-1973, 1979-1984, 1986
Chevrolet Caprice

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1971-1973, 1979-1984, 1986
Chevrolet Caprice

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1971, 1973-1974, 1976, 1979-1980, 1986
Chevrolet Caprice

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1982
Chevrolet Caprice

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1982
Chevrolet Caprice

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1974, 1976
Chevrolet Caprice

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1974, 1976
Chevrolet Caprice

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet Caprice

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet Caprice

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Caprice

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Caprice

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1967
Chevrolet Caprice

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1967
Chevrolet Caprice

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975, 1977-1978, 1985
Chevrolet Caprice
Classic
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975, 1977-1978, 1985
Chevrolet Caprice
Classic
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1985
Chevrolet Caprice
Classic
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1985
Chevrolet Caprice
Classic
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Caprice
Classic
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Caprice
Classic
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet Caprice
Classic Estate
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet Caprice
Classic Estate
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet Caprice
Classic Estate
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet Caprice
Classic Estate
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet Caprice
Classic Landau
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet Caprice
Classic Landau
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet Caprice
Classic Landau
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet Caprice
Classic Landau
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Caprice
Classic Sport
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Caprice
Classic Sport
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Caprice
Classic Sport
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Caprice
Classic Sport
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Caprice
Estate Wagon
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Caprice
Estate Wagon
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Chevelle

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Chevelle

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Chevelle

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Chevelle

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Chevelle

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Chevelle

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964
Chevrolet Chevelle

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964
Chevrolet Chevelle

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964
Chevrolet Chevelle

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964
Chevrolet Chevelle

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
300
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
300
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
Chevrolet Chevelle
300
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
300
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
300
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
300
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
300
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
Chevrolet Chevelle
300
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet Chevelle
300
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet Chevelle
300
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Chevelle
300 Deluxe
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Chevelle
300 Deluxe
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Chevelle
300 Deluxe
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet Chevelle
300 Deluxe
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
Chevrolet Chevelle
300 Deluxe
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
300 Deluxe
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
300 Deluxe
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
Chevrolet Chevelle
300 Deluxe
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet Chevelle
300 Deluxe
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet Chevelle
300 Deluxe
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968, 1970-1972
Chevrolet Chevelle
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968, 1970-1972
Chevrolet Chevelle
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Chevrolet Chevelle
Base
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Chevrolet Chevelle
Base
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Chevrolet Chevelle
Base
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Chevrolet Chevelle
Base
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Concours
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Concours
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Concours
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Concours
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Concours
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Concours
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Concours
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
Chevrolet Chevelle
Concours
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
Chevrolet Chevelle
Concours
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Concours
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet Chevelle
Concours
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet Chevelle
Concours
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Concours Estate
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Concours Estate
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Chevelle
Concours Estate
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Chevelle
Concours Estate
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Chevelle
Concours Estate
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Chevelle
Concours Estate
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965, 1967
Chevrolet Chevelle
Deluxe
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965, 1967
Chevrolet Chevelle
Deluxe
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Chevrolet Chevelle
Deluxe
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Chevrolet Chevelle
Deluxe
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Chevelle
Greenbrier
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Chevelle
Greenbrier
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Chevelle
Greenbrier
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Greenbrier
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Greenbrier
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Chevelle
Greenbrier
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Malibu
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Malibu
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Malibu
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Malibu
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Malibu
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Malibu
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Malibu
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Malibu
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Malibu
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Malibu
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Nomad
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Nomad
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
Nomad
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Nomad
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Nomad
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
Nomad
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Nomad
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Nomad
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Nomad
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevelle
Nomad
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
SS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet Chevelle
SS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
SS
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Chevelle
SS
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968, 1971
Chevrolet Chevelle
SS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968, 1971
Chevrolet Chevelle
SS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1968
Chevrolet Chevelle
SS
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1968
Chevrolet Chevelle
SS
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Chevrolet Chevelle
SS
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1967
Chevrolet Chevelle
SS
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1966, 1968
Chevrolet Chevy II

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevy II

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1968
Chevrolet Chevy II

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevy II

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1968
Chevrolet Chevy II

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1966, 1968
Chevrolet Chevy II

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevy II

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Chevy II

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1963-1967
Chevrolet Chevy II

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1963-1967
Chevrolet Chevy II

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1982, 1984-1986
Chevrolet Corvette

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1982, 1984-1986
Chevrolet Corvette

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Chevrolet Corvette

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Chevrolet Corvette

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Corvette

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet Corvette

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1968
Chevrolet Corvette

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1968
Chevrolet Corvette

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1961
Chevrolet Corvette

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1961
Chevrolet Corvette

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
Chevrolet Corvette

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
Chevrolet Corvette

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1958
Chevrolet Del Ray

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1958
Chevrolet Del Ray

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
Chevrolet Del Ray

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
Chevrolet Del Ray

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1986
Chevrolet El Camino

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1986
Chevrolet El Camino

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1982
Chevrolet El Camino

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1982
Chevrolet El Camino

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959-1960, 1964-1967
Chevrolet El Camino

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Chevrolet El Camino

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959-1960, 1964-1967
Chevrolet El Camino

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Chevrolet El Camino

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Chevrolet El Camino
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Chevrolet El Camino
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1979
Chevrolet El Camino
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1976-1979
Chevrolet El Camino
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1979
Chevrolet El Camino
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1976-1979
Chevrolet El Camino
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1976
Chevrolet El Camino
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1976
Chevrolet El Camino
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet El Camino
Base
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet El Camino
Base
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet El Camino
Base
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet El Camino
Base
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet El Camino
Classic
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet El Camino
Classic
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1977
Chevrolet El Camino
Classic
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1977
Chevrolet El Camino
Classic
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
Chevrolet El Camino
Classic
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
Chevrolet El Camino
Classic
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet El Camino
Conquista
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet El Camino
Conquista
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet El Camino
Conquista
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
Chevrolet El Camino
Conquista
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1974
Chevrolet El Camino
Custom
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1974
Chevrolet El Camino
Custom
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1974
Chevrolet El Camino
Custom
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1974
Chevrolet El Camino
Custom
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet El Camino
Custom
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet El Camino
Custom
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet El Camino
Custom
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet El Camino
Custom
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet El Camino
Custom
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet El Camino
Custom
8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Chevrolet El Camino
Royal Knight
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Chevrolet El Camino
Royal Knight
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Chevrolet El Camino
Royal Knight
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Chevrolet El Camino
Royal Knight
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Chevrolet El Camino
Royal Knight
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
Chevrolet El Camino
Royal Knight
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Chevrolet El Camino
SS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Chevrolet El Camino
SS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1979
Chevrolet El Camino
SS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1979
Chevrolet El Camino
SS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1976
Chevrolet El Camino
SS
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1976
Chevrolet El Camino
SS
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1970
Chevrolet Estate

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1970
Chevrolet Estate

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970
Chevrolet Estate

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1970
Chevrolet Estate

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970
Chevrolet Estate

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1970
Chevrolet Estate

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Chevrolet Estate

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Chevrolet Estate

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1986
Chevrolet G10

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet G10

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet G10

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1986
Chevrolet G10

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G10

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G10

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet G10 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet G10 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet G10 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1972
Chevrolet G10 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet G10 Van
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet G10 Van
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet G10 Van
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet G10 Van
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet G10 Van
Sportvan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet G10 Van
Sportvan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet G10 Van
Sportvan
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet G10 Van
Sportvan
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975, 1977-1986
Chevrolet G20

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1986
Chevrolet G20

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1986
Chevrolet G20

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975, 1977-1986
Chevrolet G20

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975, 1977-1980
Chevrolet G20

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975, 1977-1980
Chevrolet G20

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Beauville
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Beauville
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Beauville
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Beauville
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Chevy Van
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Chevy Van
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Chevy Van
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Chevy Van
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Sportvan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Sportvan
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Sportvan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet G20
Sportvan
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1974
Chevrolet G20 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1974
Chevrolet G20 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet G20 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet G20 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet G20 Van

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet G20 Van

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1980
Chevrolet G30

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1980
Chevrolet G30

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1980
Chevrolet G30

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1980
Chevrolet G30

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Chevrolet G30

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Chevrolet G30

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979, 1981-1986
Chevrolet G30
Beauville
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979, 1981-1986
Chevrolet G30
Beauville
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982, 1985
Chevrolet G30
Beauville
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982, 1985
Chevrolet G30
Beauville
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979
Chevrolet G30
Beauville
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979
Chevrolet G30
Beauville
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1984
Chevrolet G30
Bonaventure
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1984
Chevrolet G30
Bonaventure
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979, 1981-1986
Chevrolet G30
Chevy Van
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979, 1981-1986
Chevrolet G30
Chevy Van
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982, 1985
Chevrolet G30
Chevy Van
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982, 1985
Chevrolet G30
Chevy Van
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979
Chevrolet G30
Chevy Van
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979
Chevrolet G30
Chevy Van
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979, 1981-1986
Chevrolet G30
Hi-Cube
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979, 1981-1986
Chevrolet G30
Hi-Cube
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982, 1985
Chevrolet G30
Hi-Cube
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982, 1985
Chevrolet G30
Hi-Cube
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979
Chevrolet G30
Hi-Cube
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979
Chevrolet G30
Hi-Cube
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979, 1981-1986
Chevrolet G30
Sportvan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979, 1981-1986
Chevrolet G30
Sportvan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979
Chevrolet G30
Sportvan
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1979
Chevrolet G30
Sportvan
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet G30 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet G30 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet G30 Van
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet G30 Van
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet G30 Van
Sportvan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet G30 Van
Sportvan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1971-1973, 1977-1985
Chevrolet Impala

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1971-1973, 1977-1985
Chevrolet Impala

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1985
Chevrolet Impala

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1985
Chevrolet Impala

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1982
Chevrolet Impala

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1982
Chevrolet Impala

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1976
Chevrolet Impala

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1976
Chevrolet Impala

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1969
Chevrolet Impala

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1969
Chevrolet Impala

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Chevrolet Impala

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Chevrolet Impala

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1967
Chevrolet Impala

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1967
Chevrolet Impala

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1981-1986
Chevrolet K10

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet K10

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet K10

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1981-1986
Chevrolet K10

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1980
Chevrolet K10

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1980
Chevrolet K10

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet K10 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet K10 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet K10 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet K10 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet K10 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet K10 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K10 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K10 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet K10 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet K10 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1977-1979, 1981, 1983, 1986
Chevrolet K10 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1986
Chevrolet K10 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1977-1979, 1981, 1983, 1986
Chevrolet K10 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1986
Chevrolet K10 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1979
Chevrolet K10 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1979
Chevrolet K10 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet K10 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet K10 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K10 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K10 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet K10 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet K10 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet K20

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet K20

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1985
Chevrolet K20

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978, 1985
Chevrolet K20

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1980
Chevrolet K20

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1980
Chevrolet K20

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet K20 Panel

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet K20 Panel

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet K20 Panel

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet K20 Panel

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet K20 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet K20 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet K20 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet K20 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet K20 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1966-1969
Chevrolet K20 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K20 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K20 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet K20 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1967
Chevrolet K20 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1977-1978, 1985-1986
Chevrolet K20 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1986
Chevrolet K20 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973, 1977-1978, 1985-1986
Chevrolet K20 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1986
Chevrolet K20 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1980
Chevrolet K20 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1980
Chevrolet K20 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet K20 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1969
Chevrolet K20 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K20 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K20 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet K20 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
Chevrolet K20 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1986
Chevrolet K30

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1986
Chevrolet K30

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1980
Chevrolet K30

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1980
Chevrolet K30

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet K30 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
Chevrolet K30 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet K30 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
Chevrolet K30 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet K30 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Chevrolet K30 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K30 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
Chevrolet K30 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet K5 Blazer

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1986
Chevrolet K5 Blazer

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1986
Chevrolet K5 Blazer

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1986
Chevrolet K5 Blazer

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1979
Chevrolet K5 Blazer

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1979
Chevrolet K5 Blazer

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969, 1971-1972
Chevrolet Kingswood

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Kingswood

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Kingswood

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Kingswood

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Kingswood

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969, 1971-1972
Chevrolet Kingswood

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Chevrolet Kingswood

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Chevrolet Kingswood

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959-1961
Chevrolet Kingswood

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959-1961
Chevrolet Kingswood

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1975-1976
Chevrolet Laguna

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1976
Chevrolet Laguna

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1976
Chevrolet Laguna

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1975-1976
Chevrolet Laguna

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1975-1976
Chevrolet Laguna

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1975-1976
Chevrolet Laguna

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1974
Chevrolet Laguna
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1974
Chevrolet Laguna
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1974
Chevrolet Laguna
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1974
Chevrolet Laguna
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1977, 1979-1983
Chevrolet Malibu

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973, 1977, 1979-1983
Chevrolet Malibu

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1982
Chevrolet Malibu

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1982
Chevrolet Malibu

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974, 1977, 1979-1981
Chevrolet Malibu

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974, 1977, 1979-1981
Chevrolet Malibu

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet Malibu

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
Chevrolet Malibu

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Chevrolet Malibu

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Chevrolet Malibu

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Chevrolet Malibu

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Chevrolet Malibu

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
Chevrolet Malibu
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1978
Chevrolet Malibu
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1978
Chevrolet Malibu
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
Chevrolet Malibu
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
Chevrolet Malibu
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
Chevrolet Malibu
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1978
Chevrolet Malibu
Classic
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1978
Chevrolet Malibu
Classic
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
Chevrolet Malibu
Classic
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
Chevrolet Malibu
Classic
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
Chevrolet Malibu
Classic
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
Chevrolet Malibu
Classic
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1978
Chevrolet Malibu
Classic Estate
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Chevrolet Malibu
Classic Estate
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976, 1978
Chevrolet Malibu
Classic Estate
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Chevrolet Malibu
Classic Estate
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
Chevrolet Malibu
Classic Estate
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
Chevrolet Malibu
Classic Estate
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
Chevrolet Malibu
Classic Landau
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
Chevrolet Malibu
Classic Landau
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
Chevrolet Malibu
Classic Landau
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
Chevrolet Malibu
Classic Landau
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Malibu
Classic Landau
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Malibu
Classic Landau
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Malibu
Landau
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Malibu
Landau
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Malibu
Landau
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Malibu
Landau
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Malibu
Landau
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Malibu
Landau
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1982
Chevrolet Monte Carlo

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1982
Chevrolet Monte Carlo

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1982
Chevrolet Monte Carlo

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1982
Chevrolet Monte Carlo

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972, 1974-1977
Chevrolet Monte Carlo

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972, 1974-1977
Chevrolet Monte Carlo

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972, 1974-1976
Chevrolet Monte Carlo

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972, 1974-1976
Chevrolet Monte Carlo

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1986
Chevrolet Monte Carlo
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1986
Chevrolet Monte Carlo
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Monte Carlo
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Monte Carlo
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Monte Carlo
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973
Chevrolet Monte Carlo
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983
Chevrolet Monte Carlo
CL
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983
Chevrolet Monte Carlo
CL
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1986
Chevrolet Monte Carlo
LS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1986
Chevrolet Monte Carlo
LS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1986
Chevrolet Monte Carlo
SS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1986
Chevrolet Monte Carlo
SS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Chevrolet Monza

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Chevrolet Monza

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Monza

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Monza

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
2+2
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
2+2
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
2+2
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
2+2
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
2+2 Spyder
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
2+2 Spyder
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
2+2 Spyder
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
2+2 Spyder
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
Base
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Monza
Base
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1961
Chevrolet Nomad

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1961
Chevrolet Nomad

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Nomad

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Nomad

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974, 1978-1979
Chevrolet Nova

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1973, 1978-1979
Chevrolet Nova

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974, 1978-1979
Chevrolet Nova

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1973, 1978-1979
Chevrolet Nova

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1977
Chevrolet Nova
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet Nova
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet Nova
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1977
Chevrolet Nova
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
Base
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
Base
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet Nova
Concours
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet Nova
Concours
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet Nova
Concours
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet Nova
Concours
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
Custom
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
Custom
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
Custom
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
Custom
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
LN
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
LN
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
LN
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
LN
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet Nova
Police
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1977
Chevrolet Nova
Police
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1977
Chevrolet Nova
Police
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Chevrolet Nova
Police
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
Police
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Chevrolet Nova
Police
8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Chevrolet Nova
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Chevrolet Nova
Rally
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Chevrolet Nova
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Chevrolet Nova
Rally
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Nova
SS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Nova
SS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Nova
SS
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Chevrolet Nova
SS
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
Chevrolet One-Fifty Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
Chevrolet One-Fifty Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet One-Fifty Series

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet One-Fifty Series

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959-1961
Chevrolet Parkwood

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959-1961
Chevrolet Parkwood

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1958
Chevrolet Sedan Delivery

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1958
Chevrolet Sedan Delivery

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1958
Chevrolet Sedan Delivery

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1958
Chevrolet Sedan Delivery

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Sedan Delivery

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Sedan Delivery

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1966
Chevrolet Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956, 1966
Chevrolet Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1966
Chevrolet Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956, 1966
Chevrolet Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Suburban

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Suburban

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Townsman

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969, 1971-1972
Chevrolet Townsman

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Townsman

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1972
Chevrolet Townsman

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
Chevrolet Townsman

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969, 1971-1972
Chevrolet Townsman

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Chevrolet Townsman

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969
Chevrolet Townsman

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957, 1959-1960
Chevrolet Truck

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957, 1959-1960
Chevrolet Truck

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Truck

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Truck

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Truck

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Truck

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3100
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3100
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3200
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3200
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3400
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3400
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3500
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3500
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3600
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3600
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3700
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3700
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3800
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
3800
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
Base
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
Base
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
Base
8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Truck
Base
8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
Chevrolet Two-Ten Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
Chevrolet Two-Ten Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Two-Ten Series

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Chevrolet Two-Ten Series

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Yeoman

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
Chevrolet Yeoman

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1986
Excalibur Phaeton

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1986
Excalibur Phaeton

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
1986
Excalibur Phaeton

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1986
Excalibur Phaeton

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
1955-1959
GMC 100

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 100

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 100

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 100

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 100

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 100

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 100

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 100

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 100-22

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 100-22

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 100-22

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 100-22

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 100-22

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 100-22

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1963
GMC 1000 Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1963
GMC 1000 Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 150

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 150

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 150

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 150

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 150

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 150

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 150

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 150

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 150-22

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 150-22

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 150-22

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 150-22

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 150-22

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 150-22

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1963
GMC 1500 Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1963
GMC 1500 Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 250

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 250

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 250

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 250

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 250

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 250

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 250

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 250

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 250-22

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 250-22

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 250-22

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 250-22

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 250-22

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 250-22

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1963
GMC 2500 Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1963
GMC 2500 Series

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 280-22

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 280-22

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 280-22

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 280-22

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 280-22

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 280-22

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 300

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 300

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 300

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 300

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 300

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 300

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 300

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 300

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1966
GMC 3000

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1966
GMC 3000

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 350-8

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 350-8

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 350-8

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 350-8

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 350-8

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 350-8

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 350-8

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 350-8

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1966
GMC 3500

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1966
GMC 3500

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 370

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 370

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC 370

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC 370

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 370

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC 370

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 370

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC 370

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C15

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
GMC C15

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC C15

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C15

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976, 1978
GMC C15

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC C15

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C15 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC C15 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C15 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC C15 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C15/C1500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C15/C1500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C15/C1500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C15/C1500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C15/C1500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C15/C1500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C15/C1500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C15/C1500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C15/C1500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C15/C1500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C15/C1500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C15/C1500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C15/C1500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C15/C1500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C15/C1500 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C15/C1500 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C15/C1500 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C15/C1500 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C15/C1500 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C15/C1500 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C1500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C1500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C1500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C1500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC C1500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC C1500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1981-1986
GMC C1500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C1500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C1500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1981-1986
GMC C1500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
GMC C25

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC C25

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC C25

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C25

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
GMC C25

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C25

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C25 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC C25 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC C25 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
GMC C25 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C25 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
GMC C25 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C25/C2500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C25/C2500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C25/C2500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C25/C2500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C25/C2500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C25/C2500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C25/C2500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C25/C2500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C25/C2500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C25/C2500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C25/C2500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C25/C2500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C25/C2500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C25/C2500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C25/C2500 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C25/C2500 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C25/C2500 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C25/C2500 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C25/C2500 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C25/C2500 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1986
GMC C2500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C2500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C2500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1986
GMC C2500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC C2500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC C2500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1986
GMC C2500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1986
GMC C2500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C2500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C2500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
GMC C2500 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
GMC C2500 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
GMC C35

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C35

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
GMC C35

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
GMC C35

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1978
GMC C35

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC C35

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C35/C3500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC C35/C3500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C35/C3500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC C35/C3500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C35/C3500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC C35/C3500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C35/C3500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC C35/C3500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C35/C3500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC C35/C3500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1986
GMC C3500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C3500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC C3500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1986
GMC C3500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC C3500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC C3500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1986
GMC Caballero

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1986
GMC Caballero

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1982
GMC Caballero

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1982
GMC Caballero

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
GMC Caballero

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
GMC Caballero

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC F350

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC F350

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC F350

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC F350

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC F350

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC F350

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC F350

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC F350

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC F370

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC F370

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC F370

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC F370

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC F370

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC F370

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC F370

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC F370

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC FM340

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC FM340

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC FM340

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC FM340

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC FM340

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC FM340

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC FM340

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC FM340

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC FM350

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC FM350

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC FM350

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC FM350

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC FM350

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC FM350

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC FM350

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC FM350

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975, 1977-1978
GMC G15

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G15

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G15

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975, 1977-1978
GMC G15

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G15
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G15
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G15
Rally STX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G15
Rally STX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G15
Vandura
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G15
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G15
Vandura
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G15
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972-1974
GMC G15/G1500 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972-1974
GMC G15/G1500 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1972-1973
GMC G15/G1500 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1972-1973
GMC G15/G1500 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC G15/G1500 Van

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC G15/G1500 Van

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC G15/G1500 Van

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC G15/G1500 Van

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1971
GMC G15/G1500 Van
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971
GMC G15/G1500 Van
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971
GMC G15/G1500 Van
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1971
GMC G15/G1500 Van
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC G1500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC G1500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC G1500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC G1500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G1500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G1500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G25

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G25

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G25

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G25

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Rally
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Rally
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Rally STX
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Rally STX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Rally STX
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Rally STX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Vandura
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Vandura
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G25
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
GMC G25/G2500 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1973-1974
GMC G25/G2500 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1973
GMC G25/G2500 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1973
GMC G25/G2500 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC G25/G2500 Van

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC G25/G2500 Van

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC G25/G2500 Van

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC G25/G2500 Van

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
GMC G25/G2500 Van
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
GMC G25/G2500 Van
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971
GMC G25/G2500 Van
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971
GMC G25/G2500 Van
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1972
GMC G25/G2500 Van
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1972
GMC G25/G2500 Van
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
GMC G25/G2500 Van
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1972
GMC G25/G2500 Van
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC G2500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1986
GMC G2500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC G2500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1986
GMC G2500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC G2500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC G2500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G35

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G35

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G35

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC G35

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G35
Magnavan
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Magnavan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
GMC G35
Magnavan
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Magnavan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally Camper Special
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally Camper Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally Camper Special
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally Camper Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally STX
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally STX
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally STX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Rally STX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Vandura
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Vandura
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Vandura Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Vandura Special
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Vandura Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1976
GMC G35
Vandura Special
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1974
GMC G35/G3500 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1974
GMC G35/G3500 Van

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1973
GMC G35/G3500 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1973
GMC G35/G3500 Van

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
GMC G3500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
GMC G3500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
GMC G3500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
GMC G3500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Magnavan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Magnavan
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Magnavan
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Magnavan
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Rally
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Rally
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Rally
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Rally Camper Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Rally Camper Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Rally Camper Special
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Rally Camper Special
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1986
GMC G3500
Rally Custom
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1986
GMC G3500
Rally Custom
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Rally STX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Rally STX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Rally STX
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Rally STX
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Vandura
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Vandura
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Vandura
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Vandura Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982-1986
GMC G3500
Vandura Special
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Vandura Special
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979
GMC G3500
Vandura Special
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1986
GMC Jimmy

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1986
GMC Jimmy

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1973, 1977-1986
GMC Jimmy

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1973, 1977-1986
GMC Jimmy

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1979
GMC Jimmy

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1979
GMC Jimmy

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K15

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K15

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K15

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K15

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K15

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K15

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K15 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K15 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K15 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K15 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K15 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K15 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K15/K1500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K15/K1500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K15/K1500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K15/K1500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC K15/K1500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC K15/K1500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K15/K1500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K15/K1500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC K15/K1500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC K15/K1500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K15/K1500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K15/K1500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K15/K1500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K15/K1500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K15/K1500 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC K15/K1500 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC K15/K1500 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K15/K1500 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC K15/K1500 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC K15/K1500 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1986
GMC K1500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K1500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K1500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1986
GMC K1500

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K1500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K1500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K1500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K1500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982
GMC K1500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1982
GMC K1500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K1500 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K1500 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K25

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K25

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K25

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K25

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K25

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K25

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K25 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K25 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K25 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K25 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975-1978
GMC K25 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K25 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K25/K2500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K25/K2500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K25/K2500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K25/K2500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC K25/K2500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC K25/K2500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K25/K2500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K25/K2500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC K25/K2500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC K25/K2500 Pickup

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K25/K2500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K25/K2500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K25/K2500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K25/K2500 Suburban

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K25/K2500 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K25/K2500 Suburban

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC K25/K2500 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967-1968
GMC K25/K2500 Suburban

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC K25/K2500 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1967
GMC K25/K2500 Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K2500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K2500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K2500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K2500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K2500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K2500 Suburban

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K2500 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K2500 Suburban

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K35

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K35

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K35

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1978
GMC K35

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K35/K3500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1969-1974
GMC K35/K3500 Pickup

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K35/K3500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1973
GMC K35/K3500 Pickup

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K35/K3500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K35/K3500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K35/K3500 Pickup

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968
GMC K35/K3500 Pickup

8 Cylinder 5.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K3500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1986
GMC K3500

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K3500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1980
GMC K3500

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC M300

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC M300

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC M300

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC M300

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC M300

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC M300

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC M300

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC M300

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC M340

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC M340

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC M340

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC M340

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC M340

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC M340

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM150

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM150

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC PM150

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC PM150

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC PM150

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC PM150

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC PM150

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC PM150

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM151

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM151

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
GMC PM151

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
GMC PM151

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1956
GMC PM151

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1956
GMC PM151

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM152

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM152

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
GMC PM152

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
GMC PM152

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
GMC PM153

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959
GMC PM153

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
GMC PM153

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
GMC PM153

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM250

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM250

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC PM250

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC PM250

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC PM250

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC PM250

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC PM250

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC PM250

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM251

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC PM251

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1956
GMC PM251

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1956
GMC PM251

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
GMC PM252

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
GMC PM252

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
GMC PM253

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958
GMC PM253

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC S300

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC S300

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC S300

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC S300

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC S300

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC S300

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC S300

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC S300

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC S370

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC S370

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC S370

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC S370

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC S370

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC S370

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC S370

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC S370

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1977
GMC Sprint

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1973, 1976-1977
GMC Sprint

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1973, 1976-1977
GMC Sprint

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1977
GMC Sprint

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1972, 1974-1976
GMC Sprint

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1972, 1974-1976
GMC Sprint

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1965
GMC Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960-1965
GMC Suburban

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960
GMC Truck

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1960
GMC Truck

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC Truck

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC Truck

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1959
GMC Truck

8 Cylinder 5.5 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1959
GMC Truck

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
GMC Truck

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957
GMC Truck

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC Truck

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1956
GMC Truck

8 Cylinder 5.2 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC Truck

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955
GMC Truck

8 Cylinder 4.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Gordon-Keeble GK1

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Gordon-Keeble GK1

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Gordon-Keeble IT

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Gordon-Keeble IT

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Custom Cruiser

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Custom Cruiser

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Oldsmobile Custom Cruiser

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Oldsmobile Custom Cruiser

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980, 1985-1986
Oldsmobile Cutlass

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980, 1985-1986
Oldsmobile Cutlass

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Cutlass

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Cutlass

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Cutlass
Brougham
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Cutlass
Brougham
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Cutlass
LS
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Cutlass
LS
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Cutlass
Supreme
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Cutlass
Supreme
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Oldsmobile Cutlass Calais

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Oldsmobile Cutlass Calais

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980
Oldsmobile Cutlass Calais

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980
Oldsmobile Cutlass Calais

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1984
Oldsmobile Cutlass Calais
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1984
Oldsmobile Cutlass Calais
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1983
Oldsmobile Cutlass Cruiser

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1983
Oldsmobile Cutlass Cruiser

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Oldsmobile Cutlass Cruiser

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Oldsmobile Cutlass Cruiser

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Oldsmobile Cutlass Cruiser
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Oldsmobile Cutlass Cruiser
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Oldsmobile Cutlass Cruiser
Brougham
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Oldsmobile Cutlass Cruiser
Brougham
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Oldsmobile Cutlass Salon

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Oldsmobile Cutlass Salon

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Oldsmobile Cutlass Salon
442
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Oldsmobile Cutlass Salon
442
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Cutlass Salon
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Cutlass Salon
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Cutlass Salon
Brougham
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Cutlass Salon
Brougham
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Oldsmobile Cutlass Supreme

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Oldsmobile Cutlass Supreme

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980
Oldsmobile Cutlass Supreme

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980
Oldsmobile Cutlass Supreme

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Oldsmobile Cutlass Supreme

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Oldsmobile Cutlass Supreme

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983, 1985-1986
Oldsmobile Cutlass Supreme
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983, 1985-1986
Oldsmobile Cutlass Supreme
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Oldsmobile Delta 88

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Oldsmobile Delta 88

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Delta 88

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Delta 88

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Oldsmobile Delta 88

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Oldsmobile Delta 88

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Delta 88
Royale
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Delta 88
Royale
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Delta 88
Royale Brougham
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Oldsmobile Delta 88
Royale Brougham
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Omega

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Omega

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Omega

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Oldsmobile Omega

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Brougham
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Brougham
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Brougham
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Brougham
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Deluxe
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Deluxe
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Deluxe
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
Deluxe
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
F85
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
F85
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
F85
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
F85
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
SX
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
SX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
SX
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Oldsmobile Omega
SX
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Oldsmobile Starfire

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Oldsmobile Starfire

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1971
Pontiac Acadian

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1971
Pontiac Acadian

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1968
Pontiac Acadian

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1965-1968
Pontiac Acadian

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Pontiac Acadian

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Pontiac Acadian

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Pontiac Beaumont

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969
Pontiac Beaumont

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1968
Pontiac Beaumont

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1968
Pontiac Beaumont

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Pontiac Beaumont

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1964-1967
Pontiac Beaumont

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1986
Pontiac Bonneville

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1983-1986
Pontiac Bonneville

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972, 1975
Pontiac Bonneville

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972, 1975
Pontiac Bonneville

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Catalina
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Catalina
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Catalina
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Catalina
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac Catalina
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac Catalina
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Catalina
Safari
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Catalina
Safari
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Catalina
Safari
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Catalina
Safari
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1986
Pontiac Firebird

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1986
Pontiac Firebird

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Firebird
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Firebird
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1980
Pontiac Firebird
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1980
Pontiac Firebird
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Firebird
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Firebird
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Firebird
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Firebird
Base
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Firebird
Esprit
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Firebird
Esprit
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1980
Pontiac Firebird
Esprit
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1980
Pontiac Firebird
Esprit
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Firebird
Esprit
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Firebird
Esprit
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Firebird
Esprit
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Firebird
Esprit
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1981
Pontiac Firebird
Formula
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1981
Pontiac Firebird
Formula
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Firebird
Formula
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Firebird
Formula
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Firebird
Formula
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Firebird
Formula
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Firebird
Formula
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Firebird
Formula
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Firebird
Trans Am
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Firebird
Trans Am
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Firebird
Trans Am
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Firebird
Trans Am
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Firebird
Trans Am
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Firebird
Trans Am
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980
Pontiac Grand Am

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980
Pontiac Grand Am

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac Grand Am

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac Grand Am

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1983
Pontiac Grand LeMans

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982-1983
Pontiac Grand LeMans

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Pontiac Grand LeMans

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Pontiac Grand LeMans

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Grand LeMans
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Grand LeMans
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1980
Pontiac Grand LeMans
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1980
Pontiac Grand LeMans
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Pontiac Grand LeMans
BR
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Pontiac Grand LeMans
BR
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Pontiac Grand LeMans
LE
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Grand LeMans
LE
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Grand LeMans
LE
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Pontiac Grand LeMans
LE
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Pontiac Grand LeMans
LE
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Pontiac Grand LeMans
LE
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978, 1981
Pontiac Grand LeMans
SA
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978, 1981
Pontiac Grand LeMans
SA
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Grand LeMans
SA
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981
Pontiac Grand LeMans
SA
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Pontiac Grand LeMans
SA
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978
Pontiac Grand LeMans
SA
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980
Pontiac Grand LeMans
Safari
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1980
Pontiac Grand LeMans
Safari
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Grand LeMans
Safari
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Grand LeMans
Safari
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac Grand LeMans
Safari
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac Grand LeMans
Safari
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1983-1986
Pontiac Grand Prix

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979, 1983-1986
Pontiac Grand Prix

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Grand Prix

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Grand Prix

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac Grand Prix

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac Grand Prix

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978, 1980
Pontiac Grand Prix
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978, 1980
Pontiac Grand Prix
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978, 1980
Pontiac Grand Prix
LJ
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978, 1980
Pontiac Grand Prix
LJ
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978, 1980
Pontiac Grand Prix
SJ
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978, 1980
Pontiac Grand Prix
SJ
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Pontiac Grand Prix
SJ
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Pontiac Grand Prix
SJ
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Grand Safari

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Grand Safari

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972, 1975
Pontiac Grandville

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972, 1975
Pontiac Grandville

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1977-1979
Pontiac Laurentian

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972-1974, 1976, 1978-1979
Pontiac Laurentian

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1969, 1977-1979
Pontiac Laurentian

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972-1974, 1976, 1978-1979
Pontiac Laurentian

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Laurentian

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Laurentian

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Pontiac Laurentian

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Pontiac Laurentian

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1967
Pontiac Laurentian

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1967
Pontiac Laurentian

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Pontiac Laurentian

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Pontiac Laurentian

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Laurentian
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Laurentian
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Laurentian
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Laurentian
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Laurentian
Safari
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Laurentian
Safari
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Laurentian
Safari
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980-1981
Pontiac Laurentian
Safari
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1981
Pontiac LeMans

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Pontiac LeMans

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1979-1981
Pontiac LeMans

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1981
Pontiac LeMans

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac LeMans

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac LeMans

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Pontiac LeMans
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Pontiac LeMans
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Pontiac LeMans
Base
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Pontiac LeMans
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac LeMans
Safari
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1975
Pontiac LeMans
Safari
8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Pontiac LeMans
Sport
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Pontiac LeMans
Sport
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Pontiac LeMans
Sport Coupe
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976-1977
Pontiac LeMans
Sport Coupe
8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Pontiac LeMans
Sport Coupe
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1976
Pontiac LeMans
Sport Coupe
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1970, 1977-1980, 1983-1986
Pontiac Parisienne

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1970, 1977-1980, 1983-1986
Pontiac Parisienne

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Pontiac Parisienne

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1980
Pontiac Parisienne

8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972-1974, 1976, 1978-1979
Pontiac Parisienne

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972-1974, 1976, 1978-1979
Pontiac Parisienne

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Parisienne

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1972
Pontiac Parisienne

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Pontiac Parisienne

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Pontiac Parisienne

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959-1967
Pontiac Parisienne

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1959-1967
Pontiac Parisienne

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Parisienne
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Parisienne
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Parisienne
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Parisienne
Base
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Pontiac Parisienne
Brougham
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Pontiac Parisienne
Brougham
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Pontiac Parisienne
Brougham
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1982
Pontiac Parisienne
Brougham
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Parisienne
Safari
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Parisienne
Safari
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Parisienne
Safari
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1981-1982
Pontiac Parisienne
Safari
8 Cylinder 4.4 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1958
Pontiac Pathfinder

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1957-1958
Pontiac Pathfinder

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Pontiac Pathfinder

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1955-1957
Pontiac Pathfinder

8 Cylinder 4.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Pontiac Phoenix

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Pontiac Phoenix

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Pontiac Phoenix

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977-1979
Pontiac Phoenix

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1970
Pontiac Strato-Chief

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1968-1970
Pontiac Strato-Chief

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Pontiac Strato-Chief

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1962-1969
Pontiac Strato-Chief

8 Cylinder 5.3 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1967
Pontiac Strato-Chief

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1958-1967
Pontiac Strato-Chief

8 Cylinder 4.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Sunbird
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1978-1979
Pontiac Sunbird
Base
8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Pontiac Ventura

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1973, 1977
Pontiac Ventura

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1977
Pontiac Ventura

8 Cylinder 5.7 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1971-1973, 1977
Pontiac Ventura

8 Cylinder 5.0 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1971
Stutz Blackhawk

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree
1970-1971
Stutz Blackhawk

8 Cylinder 6.6 Liter
  • 0.036 in. Multi-Layer Steel; 4.100 in. Round Bore
  • 18/23 Degree

Who is Cometic?

Cometic is a company known for manufacturing gaskets and engine seals for different engines. They cater to various industries such as the marine, industrial, agricultural, and automotive sectors. The company was established back in 1989 and has since provided high performance sealing solutions worldwide.

Motorsport Participation

The company is considered as the leading supplier when it comes to gaskets and seals worldwide. They have provided high-performance gaskets in various racing events such as NASCAR, GNCC, and AMA. They helped top racing teams compete at the highest level by improving engine reliability.

Built for Extreme Performance

Whether you are into endurance races at more than 220mph or setting the fastest drag records in 2000 hp top fuel race cars, Cometic has the right product for you. They design their products to withstand extreme temperatures and pressures. Hence, they are the brand chosen by the best in motorsports.

Best Value of Product

Cometic has always been dedicated to providing high-quality products that provide customer satisfaction. They have always given their customers the best product at the most competitive price. 

Quality in Every Product

The company is housed in a 70,000 square foot facility with state-of-the-art manufacturing equipment that helps them create products that are superior compared to its competitors. Using premium materials, they are able to develop gaskets that provide proper seals every time. 

Purchase Cometic Products at Vivid Racing

If you are in search of a high-quality gasket for your engine, then Cometic is the brand for you. Designed for OEM or high-performance applications, Cometic has got you covered. To know more about them, visit Vivid Racing and check out their list of products that fit your needs.











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