Chevy has one of the richest engine back catalogs in automotive history, but this V8 is easily the rarest the brand has ever ...

This ready-to-run crate engine trivializing building fast, reliable cars. It'll run on pump gas and endure the abuses of ...

The LS7 big-block was never installed in factory cars, but it was offered as a crate motor from 1970 till late 1980s, it made over 520 hp and around 600 lb-ft ...

The only Camaro to be equipped with the LS7 version of the 454 big-block V8, this example was special-ordered through Baldwin Chevrolet, and tuned by Motion ...

Add Yahoo as a preferred source to see more of our stories on Google. Automakers have launched many series of engines meant to offer greater performance or efficiency than their predecessors. Chevy's ...