PAC Racing Springs 10 Degree Valve Lock - 11/32 in Valve Stem - 0.050 in Less Height - Black Oxide (Set of 16) PAC-L8025-16 2600375 Trick Flow Twisted Wedge R

Trick Flow Twisted Wedge R Series Heads

5 Bolt - GM - Black w/Perfect Launch Logo

Wehrs Adjustable J-Bar

Flywheel Shims

brush-on paint bottles

PAC Racing Springs 10 Degree Valve Lock - 11/32 in Valve Stem - 0.050 in Less Height - Black Oxide (Set of 16) PAC-L8025-16 2600375 Trick Flow Twisted Wedge RProduct Description: Valve Lock 10 Degree 11 32 in Valve Stem 0. 050 in Less 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