The LSX engines are built with racing in mind, and the high-powered LSX-454 produces up to 627 hp ... but it was only available as a crate engine. This powerful engine was able to go from zero ...

The LSX is a modern interpretation of the 454, boasting 21st-century technology. This crate engine has an all-forged rotating ...

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 ...