Bill Mitchell Products 702156C-16 Valve Locks 10 degree 11/32 Machined steel +.050 installed height

Bill Mitchell Products 702156C-16 Valve Locks 10 degree 11/32 Machined steel +.050 installed height. (set of 16 pairs)

Valve locks are wider-angled 10 degree locks. They distribute the ever-increasing valve spring loads over the retainer better than typical 7 degree locks by reducing the chance of "pull-through" failure. They are precision-machined for accuracy and are recommended for all race applications due to their superior strength.