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Chevrolet Performance’s LSX crate engines take LS power to the next level, with racing-engineered combinations that deliver power with strength for your custom car.
- LSX376-B8
The Chevy Performance LSX376-B8 crate engine is an...
- LSX454
The LSX 454 crate engine is a 21st-century upgrade to the...
- LSX376-B15
The LSX 376-B15 small block crate engine will stretch the...
- eCrate
Our system’s production-based components include a 66 kWh...
- Resources
Find Chevy Performance warranty, rebates, and other customer...
- Latest Stories
THE BLOCK offers a wide array of articles, wallpaper...
- Performance Parts
For more than 60 years †, Chevrolet Performance has been...
- LSX376-B8
All Texas Speed & Performance 427 C.I.D. LSx short-blocks use a new GM Performance Parts LSx iron block! The standard price includes a fully-assembled GM LSx short-block with a 4.00" stroke crankshaft with your choice of 24X or 58X reluctor wheel.
CNC-Motorsports offers the best in LSX 454-468 cubic inch LS short blocks. Our short blocks are in high demand among racers of all types worldwide. We use the best name brands such as Dart, Callies, Lunati, CP-Carillo, JE, Diamond, and Total Seal just to name a few.
CNC-Motorsports offers the best in 427 LS cubic inch LS short blocks. Our short blocks are in high demand among racers of all types worldwide. We use the best name brands such as Dart, Callies, Lunati, CP-Carillo, JE, Diamond, and Total Seal just to name a few.
CNC-Motorsports offers the best in LS 488-495 cubic inch LS short blocks. Our short blocks are in high demand among racers of all types worldwide. We use the best name brands such as Dart, Callies, Lunati, CP-Carillo, JE, Diamond, and Total Seal just to name a few.
The General Motors LS-based small-block engines are a family of V8 and offshoot V6 engines designed and manufactured by American automotive company General Motors.
For builders who want to stretch the performance of a turbocharged or supercharged combination, we've got just the foundation you need: Chevrolet Performance's new LSX376-B15, featuring a durable, all-forged rotating assembly to handle up to 15 pounds of boost.
