Valve Lock Set 7-Degree 5/16 Radius Groove

Valve Lock - 7 Degree - 5/16 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 32

Valve Spring Engine Kit GM LS Series

Valve Spring Kit - Dual Spring - 369 lb/in Rate - 1.000 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Steel Seat - GM LS-Series - Kit

Valve Spring Retainers - C/M Steel 10 Degree

Valve Spring Retainer - 500 Series - 10 Degree - 1.122 in / 0.735 in OD Steps - Dual Spring - Chromoly - Set of 16

Valve Spring Retainers 16pk Mini 8-Degree

Valve Spring Retainer - 8 Degree - 0.940 / 0685 in OD Steps - 1.250 in Dual Spring - Steel - Natural - Set of 16