If you're looking to replace the cylinder heads on your 302, 327, 350, or 400 c.i.d. S/B Chevy engines, the Edelbrock #60989 E-Tec Cylinder Heads are an excellent choice. Designed specifically for use with "Vortec-style" manifolds, these heads are built to enhance your engine's performance.
One of the standout features of these cylinder heads is their LT1-style raised runner intake port design. This design significantly boosts airflow, allowing your engine to perform at its best. Plus, the unique combustion chamber design positions the spark plug closer to the center of the cylinder, which helps promote more efficient combustion and ultimately leads to increased power.
These heads come with an adjustable rocker stud and guide plate setup, making it easy to use adjustable rockers or washers. This feature ensures that the stud height is properly positioned to work seamlessly with factory-style self-aligning rocker arms.
With 20% more exhaust flow than a cast iron Vortec head, these cylinder heads deliver outstanding performance up to 6000 RPM. They can also achieve a compression ratio of 9.5:1 with stock pistons in 350 cubic-inch engines, making them a fantastic option for your build.
The RPM E-Tec cylinder heads are dual-drilled, which means they can accept both 1987-95 center bolt and 1986 & prior perimeter flange mount valve covers. They also work with most stock exhaust manifolds, making them a versatile addition to your engine setup.
Other Part Numbers:
Edelbrock #ede60989
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1977-1981 Buick Century |
Century | 1977-1981 |
|
1991-1993 Buick Commercial Chassis |
Commercial Chassis | 1991-1993 |
|
1978, 1982 Buick LeSabre |
LeSabre | 1978, 1982 |
|
1977-1987 Buick Regal |
Regal | 1977-1987 |
|
1991-1993 Buick Roadmaster |
Roadmaster | 1991-1993 |
|
1977-1979 Buick Skylark |
Skylark | 1977-1979 |
|
1965-1982 Checker Marathon |
Marathon | 1965-1982 |
|
1959 Chevrolet 3B |
3B | 1959 |
|
1959 Chevrolet 3C |
3C | 1959 |
|
1959 Chevrolet 3D |
3D | 1959 |
|
1959 Chevrolet 3E |
3E | 1959 |
|
1959 Chevrolet 3F |
3F | 1959 |
|
1958-1975, 1981 Chevrolet Bel Air |
Bel Air | 1958-1975, 1981 |
|
1958-1972 Chevrolet Biscayne |
Biscayne | 1958-1972 |
|
1969-1974 Chevrolet Blazer |
Blazer | 1969-1974 |
|
1958-1961, 1969-1972 Chevrolet Brookwood |
Brookwood | 1958-1961, 1969-1972 |
|
1960-1986 Chevrolet C/K 10 |
C/K 10 | 1960-1986 |
|
1960-1986 Chevrolet C/K 20 |
C/K 20 | 1960-1986 |
|
1960-1986 Chevrolet C/K 30 |
C/K 30 | 1960-1986 |
|
1967-1986 Chevrolet Camaro |
Camaro | 1967-1986 |
|
1966-1986 Chevrolet Caprice |
Caprice | 1966-1986 |
|
1964-1973 Chevrolet Chevelle |
Chevelle | 1964-1973 |
|
1963-1968 Chevrolet Chevy II |
Chevy II | 1963-1968 |
|
1955-1982, 1984-1986 Chevrolet Corvette |
Corvette | 1955-1982, 1984-1986 |
|
1957-1958 Chevrolet Del Ray |
Del Ray | 1957-1958 |
|
1959-1960, 1964-1986 Chevrolet El Camino |
El Camino | 1959-1960, 1964-1986 |
|
1975-1986 Chevrolet G10 |
G10 | 1975-1986 |
|
1969-1974 Chevrolet G10 Van |
G10 Van | 1969-1974 |
|
1975-1986 Chevrolet G20 |
G20 | 1975-1986 |
|
1969-1974 Chevrolet G20 Van |
G20 Van | 1969-1974 |
|
1978-1986 Chevrolet G30 |
G30 | 1978-1986 |
|
1958-1985 Chevrolet Impala |
Impala | 1958-1985 |
|
1975-1986 Chevrolet K5 Blazer |
K5 Blazer | 1975-1986 |
|
1959-1961, 1969-1972 Chevrolet Kingswood |
Kingswood | 1959-1961, 1969-1972 |
|
1973-1976 Chevrolet Laguna |
Laguna | 1973-1976 |
|
1964-1967, 1973-1983 Chevrolet Malibu |
Malibu | 1964-1967, 1973-1983 |
|
1970-1986 Chevrolet Monte Carlo |
Monte Carlo | 1970-1986 |
|
1975-1979 Chevrolet Monza |
Monza | 1975-1979 |
|
1969-1979 Chevrolet Nova |
Nova | 1969-1979 |
|
1955-1957 Chevrolet One-Fifty Series |
One-Fifty Series | 1955-1957 |
|
1955-1957 Chevrolet Sedan Delivery |
Sedan Delivery | 1955-1957 |
|
1960-1966 Chevrolet Suburban |
Suburban | 1960-1966 |
|
1969-1972 Chevrolet Townsman |
Townsman | 1969-1972 |
|
1955-1958, 1960 Chevrolet Truck |
Truck | 1955-1958, 1960 |
|
1955-1957 Chevrolet Two-Ten Series |
Two-Ten Series | 1955-1957 |
|
1960-1963 GMC 1000 Series |
1000 Series | 1960-1963 |
|
1960-1963 GMC 1500 Series |
1500 Series | 1960-1963 |
|
1960-1963 GMC 2500 Series |
2500 Series | 1960-1963 |
|
1967-1978 GMC C/K 15 |
C/K 15 | 1967-1978 |
|
1979-1986 GMC C/K 1500 |
C/K 1500 | 1979-1986 |
|
1967-1978 GMC C/K 25 |
C/K 25 | 1967-1978 |
|
1979-1986 GMC C/K 2500 |
C/K 2500 | 1979-1986 |
|
1973-1978 GMC C/K 35 |
C/K 35 | 1973-1978 |
|
1979-1986 GMC C/K 3500 |
C/K 3500 | 1979-1986 |
|
1978-1986 GMC Caballero |
Caballero | 1978-1986 |
|
1979-1986 GMC G1500 |
G1500 | 1979-1986 |
|
1979-1986 GMC G2500 |
G2500 | 1979-1986 |
|
1982-1988 GMC G3500 |
G3500 | 1982-1988 |
|
1970-1986 GMC Jimmy |
Jimmy | 1970-1986 |
|
1971-1976 GMC Sprint |
Sprint | 1971-1976 |
|
1975, 1977 Oldsmobile Custom Cruiser |
Custom Cruiser | 1975, 1977 |
|
1978-1981 Oldsmobile Cutlass |
Cutlass | 1978-1981 |
|
1978-1980, 1982 Oldsmobile Cutlass Calais |
Cutlass Calais | 1978-1980, 1982 |
|
1980, 1982 Oldsmobile Cutlass Cruiser |
Cutlass Cruiser | 1980, 1982 |
|
1978-1980 Oldsmobile Cutlass Salon |
Cutlass Salon | 1978-1980 |
|
1978-1980, 1982 Oldsmobile Cutlass Supreme |
Cutlass Supreme | 1978-1980, 1982 |
|
1975, 1977, 1981-1982 Oldsmobile Delta 88 |
Delta 88 | 1975, 1977, 1981-1982 |
|
1977-1979 Oldsmobile Omega |
Omega | 1977-1979 |
|
1977-1979 Oldsmobile Starfire |
Starfire | 1977-1979 |
|
1972, 1975, 1983-1986 Pontiac Bonneville |
Bonneville | 1972, 1975, 1983-1986 |
|
1972, 1977-1986 Pontiac Firebird |
Firebird | 1972, 1977-1986 |
|
1977 Pontiac Grand LeMans |
Grand LeMans | 1977 |
|
1978-1986 Pontiac Grand Prix |
Grand Prix | 1978-1986 |
|
1972 Pontiac Grandville |
Grandville | 1972 |
|
1975, 1977 Pontiac LeMans |
LeMans | 1975, 1977 |
|
1978-1979 Pontiac Phoenix |
Phoenix | 1978-1979 |
|
1971-1973 Pontiac Ventura |
Ventura | 1971-1973 |

Edelbrock is an aftermarket automotive company that was founded in 1938. They are known as one of the country’s best designers and manufacturers of performance parts in the industry. For decades, they have continuously retained their tradition of producing high-quality parts that helped them in cementing their reputation as one of the most iconic brands in the automotive world.
Quality Product made in the USAAll of Edelbrock’s products are manufactured in the US. This ensures that they would be able to maintain their standards and fully utilized the craftsmanship known for American made products. They use some of the most advanced manufacturing tool available and has facilities located in six locations across the state. This includes North Carolina, California, and Mississippi.
Performance-oriented PartsThe company offers various products such as engine components like intake manifolds, carburetors, fuel injection systems, camshafts, and performance adders, including Nitrous oxide systems and more. Since day one, the company has continuously expanded itself to provide its customers more innovative products. As of today, they have partnered with other performance brands making them the go-to company of people who want to have the best of everything.
Purchase Edelbrock at Vivid RacingIf you want quality proven parts for your vehicle that would help it perform better, then Edelbrock is the brand for you. They have been manufacturing performance parts for more than 80 years and have perfected their craft through years of experience, participating in various motorsport events. To know more about Edelbrock, visit Vivid Racing and check out their list of products that would fit your specific requirement.