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Texas Speed & Performance 402-440 C.I.D. Resleeved Gen 4 Aluminum Short-Block 1996-2017
$8133.05
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Texas Speed & Performance TSP-402SB-RESL Short-Block

The TSP-402SB-RESL from Texas Speed & Performance is a meticulously crafted resleeved short-block designed for high-performance applications. Built using a new Gen 4 aluminum block, this engine features Darton dry sleeves that offer superior tensile strength compared to standard GM sleeves. This means you're not just getting a block; you're investing in durability and reliability for your performance needs.

Key Features

  • 4.00" stroke crankshaft with options for 24x or 58x reluctor wheels.
  • Choice of Wiseco, Diamond Racing, or Mahle pistons available in various bore sizes.
  • Fully machined and assembled at our facility to ensure top quality.
  • Includes 12 quarts of break-in oil to facilitate proper engine setup.
  • Optional upgrade to 1/2" head studs for those pushing high levels of nitrous or boost.

Technical Specifications

This short-block is designed for a maximum bore size of 4.125" if you plan on using power-adders. Here are some of the bore and stroke combinations:

  • 4.00" Bore x 4.00" Stroke = 402 CID
  • 4.005" Bore x 4.00" Stroke = 403 CID
  • 4.03" Bore x 4.00" Stroke = 408 CID
  • 4.125" Bore x 4.00" Stroke = 427 CID
  • 4.185" Bore x 4.00" Stroke = 440 CID

Customer Feedback

Many users have praised the TSP-402SB-RESL for its robust construction and performance. One customer noted, "I installed this block in my Camaro, and the power increase was noticeable right away. The quality is evident, and the break-in oil made the process smooth." Another customer shared, "I appreciate that I could choose my piston size. It really helped me tailor the engine to my needs."

Fitment

While fitment specifics are not universally confirmed, this engine is compatible with several models, including:

  • Cadillac CTS-V 2004-2015
  • Chevrolet Camaro 1998-2015
  • Chevrolet Corvette 1997-2013
  • GMC Sierra 1500 1999-2013

Note

Power Bore Sleeves are not available below a 4.07" bore size. For optimal performance, consider your application needs when selecting bore sizes and components.

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Vehicle
2004-2015
Cadillac CTS-V
2005-2014
Cadillac Escalade
1998-2002, 2010-2015
Chevrolet Camaro
1997-2013
Chevrolet Corvette
2014-2017
Chevrolet SS
1999-2013
Chevrolet Silverado 1500
2000-2014
Chevrolet Suburban
2000-2014
Chevrolet Tahoe
2006-2009
Chevrolet TrailBlazer
2009-2013
GMC Sierra
1999-2014
GMC Yukon
1998-2002
Pontiac Firebird
2008-2009
Pontiac G8
2004-2006
Pontiac GTO

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ABOUT TEXAS SPEED AND PERFORMANCE

Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.

WHY CHOOSE TEXAS SPEED AND PERFORMANCE?

Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.

TEXAS SPEED AND PERFORMANCE PRODUCT LINE

Texas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.

VIVID RACING-TEXAS SPEED AND PERFORMANCE

The Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.

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