PAC Racing Springs Mini 8 Degree Valve Lock - 5/16 in Valve Stem - Standard Height - Black Oxide (Set of 16) PAC-L8137-16 Controllers & Components 3 Certification Tag sewn on

3 Certification Tag sewn on pants

2 in Wide Slots

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1984-1986 Chevrolet C10 Scottsdale CID 305 Naturally Aspirated GAS

Aluminum Cap

PAC Racing Springs Mini 8 Degree Valve Lock - 5/16 in Valve Stem - Standard Height - Black Oxide (Set of 16) PAC-L8137-16 Controllers & Components 3 Certification Tag sewn onProduct Description: Valve Lock Mini 8 8 Degree 5 16 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