Chevy is highlighting its new LT4 crate engine by stuffing one into a beautifully modified 1970 Camaro RS for the 2015 SEMA Show. It's just one of the latest additions into the Chevy Performance ...

At this year's SEMA Show in November, Chevy Performance is unveiling the latest upgrade to that legacy with the new ZZ6 350-cubic-inch (5.7-liter) crate engine. Offering 405 horsepower and 405 ...

However, the biggest Chevy crate engines include big block varieties as well. Chevrolet's largest displacement and final, big block engine for production vehicles was the 496-cubic-inch 8.1L Vortec.

That was the double-take we did when we got word from Summit Racing that BluePrint Engines had started making a new pair of big-block-Chevy-compatible ... ZZ632 crate engine as its benchmark ...