Nobody Knows Small-Blocks Like Chevrolet Performance. Led by legendary engineer Zora Arkus-Duntov in the 1950s, Chevrolet Performance engineers wrote the book on Small-Block performance and have been continually refining it for nearly 60 years.

New cylinder heads and valvetrain components help make some of our Small-Block crate engines better performers and stronger values for builders looking for a ready-to-install engine. Chevrolet Performance’s lineup is also unmatched in the industry, with a range of crate engines for every project, from our 350/290 Deluxe budget performer to our classic ZZ4, all new ZZ5 and an enhanced ZZ383 stroker engine!

And if you’re a circle track racer, our sealed crate engines deliver the power you need to win, with the dependability you can count on.

All of our Small-Block crate engines are built with brand new parts, from the cylinder block and rotating assembly to the heads and all the supporting accessories. The blocks feature durable four-bolt main caps, too, which you won’t find in many salvage yard core engines. Best of all, the non-racing engines are backed by a 24-month/50,000-mile warranty for worry-free performance.