One of the biggest contributions Chevrolet ... 6,500 The 454 has been the standard for big block performance since it debuted in 1970. With the LSX Bowtie block, we’ve built an engine that ...

His fingerprints are on notable programs such as the LSX engine line of ... of cars that this type of an engine existed in. At this time, GM Performance Parts (crate engines and parts) had formed ...

Well, that and about 200 feet of thick steel tubing, 16-inch Fox coil-over suspenders, an LSX 454 crate engine from General Motors hooked to a Powerglide automatic transmission, and a custom-built ...

The LSX is a modern interpretation of the 454, boasting 21st-century ... These are among the most powerful V8s from GM, but they're only available as crate engines, ideal for use in custom builds ...