The COMP Cams machined steel single-groove lock is a 7° angle replacement for 3/8" valve stems, offered as a street-oriented option. Machined steel construction provides durable stock-replacement accuracy for lighter spring loads and typical street use. Use these when the valve stem size and 7° lock angle are specified to restore proper spring and retainer location.
COMP Cams Valve Lock Machd Stl 7Deg Sng