COMP Cams 3/8 Chrysler Valve Locks Steel 7- 4 Groove H764C34M 571 in Insert OD

571 in Insert OD

we'll provide you with the quality racing parts you deserve

2004-2010 Chevrolet Silverado 2500 HD

Integrated red shift light

COMP Cams 3/8 Chrysler Valve Locks Steel 7- 4 Groove H764C34M 571 in Insert ODCOMP Cams 3 8 Chrysler Valve Locks Steel 7? 4 Groove 604 16 7 Degree Hardened Steel Stamped Valve Locks 4 Groove 3 8" Valve Stem (Set of 16) The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if