502 Partial Big-Block Chevy Crate Engine

Start with this beast... build a monster!

As the foundation for the HT502, 502 HO, ZZ502 and the Ram Jet 502, this 502 Partial Engine is the basis for some of the most famous and powerful BBC Crate Engines ever assembled by Chevrolet Performance! With all of those crate engines putting out well over 500 lb.-ft. of torque, you can see that the foundation is strong and powerful! This brand-new Partial engine includes forged reciprocating components, harmonic balancer, oil pan, ZZ502/Ram Jet 502-spec. camshaft and timing chain set. Pick out the heads, intake and other parts needed to finish this monster and put the hurt to your tires! 

Chevrolet Performance 502 Partial Crate Engine

This brand-new Partial engine includes forged reciprocating components, as well as the balancer, oil pan and timing chain set.

Recommended Transmission:  SuperMatic™ 4L85-E Four-Speed Automatic P/N 19300175

Click here to download installation information.

Chevrolet Performance Partial Engines include a 12-month, unlimited-mileage, part-only warranty.

Click here for more detailed warranty information.