COMP Cams 612-16 - SUper Valve Locks, 3/8"

COMP Cams Steel Super Locks, 10? Lock Angle for 3/8" Valve Stem Diameter with Lash Cap Recess These Steel Super Locks with lash cap recess feature a 10? lock angle and 3/8" valve stem size. They are recommended for all race applications because Super Locks have a wider angle (10?) that better distributes the ever increasing valve spring loads over the retainer than typical 7? locks. Precision-machined out of super-tough, fatigue-resistant metal alloy, Super Locks fit any COMP Cams 10? retainer. Precision-machined rather than stamped for the ultimate in accuracy; Super-tough, fatigue resistant alloy material; Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights; For simplicity, any Super Lock fits any COMP Cams 10? retainer - just choose the correct lock for you valve size and application; Super Locks are recommended in all race applications