PAC Racing Springs 8 Degree Valve Lock - 3/8 in Valve Stem - Standard Height - Black Oxide (Set of 16) JEP990-2930-18-52S Small Block Chevy / Small

Small Block Chevy / Small Block Ford

The included shims can be easily added or removed making it easy for you to close in on your reaction time

Street Bandit Model Helmets

It features full ratchet action performance

Up To 320 lb

PAC Racing Springs 8 Degree Valve Lock - 3/8 in Valve Stem - Standard Height - Black Oxide (Set of 16) JEP990-2930-18-52S Small Block Chevy / SmallProduct Description: Valve Lock 8 Degree 3 8 in Valve Stem Standard Height Steel Black Oxide Set of 16 Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and increasing weight from traditional methods.