Big Block

Mopar Performance Valve Keepers, Valve Locks, Stamped, Steel, 7 Degree, 1-Groove, 3/ 8 in. Valve Stem, Set of 16

A good way to hold your valves in place.
Don't worry about dropping valves when running your engine at high rpm. Mopar Performance valve keepers are made of hardened, high-strength steel. They come in a variety of groove styles, diameters, and lock angles to meet your application requirements. These high performance keepers can be used for restoration or performance applications and are available for all popular Chrysler engines.

Valve Locks, Stamped, Steel, 7 Degree, 1-Groove, 3/ 8 in. Valve Stem, Set of 16