While the ZZ632 is undeniably large, it otherwise doesn’t look all that different from any other Chevy crate engine, although the bright orange-painted valve covers with ‘632’ engravings are ...

The centerpiece of Chevrolet Performance’s booth at this ... out this engine is fitted with a pair of silver-painted valve covers and not the orange-painted valve covers that were pictured ...

Installing the air cleaner and valve covers is straightforward. Unfortunately, the 350 in this California-licensed '77 Chevy 3/4-ton still has to pass emissions, so the valve covers must be ...

A term coined by Chevrolet a long time ago ... orange exterior details that perfectly match the crate engine’s valve covers. A couple of orange-finished tow hooks are featured up front, where ...

See All 6 Photos See All 6 Photos Even Chevrolet got into the act when it introduced special finned-aluminum valve covers for the first year in a V-8 ’55 Corvette. At first, the Corvette valve ...