PAC Racing Springs 10 Degree Valve Lock - 5/16 in Valve Stem - 0.050 in Less Height - Black Oxide (Set of 16) PAC-LR8065-16 13460 5" Sportsman degree wheel is

5" Sportsman degree wheel is perfect for degreeing a cam when extra room is available

Blue / Cyan

breathability and comfort

your 1978-1987 G-Body needs to perform

Simply wrap Vapor Block around the line

PAC Racing Springs 10 Degree Valve Lock - 5/16 in Valve Stem - 0.050 in Less Height - Black Oxide (Set of 16) PAC-LR8065-16 13460 5" Sportsman degree wheel isProduct Description: Valve Lock 10 Degree 5 16 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