Howards Cams Dual Spring/Damper Valve Spring 508 lb/in Spring Rate 1.080" Coil Bind 1.550" OD - Set of 16 Fluids & Sealer Deals 250" Reach

250" Reach

Wrap-around gussets are 1/16" thick and provide more support and rigidity than a standard flat gusset

1975-1978 Plymouth PB300

Street Stocks and Sportsman Class cars

Simpson Chopper Helmet US Carbon Fiber XXL

Howards Cams Dual Spring/Damper Valve Spring 508 lb/in Spring Rate 1.080" Coil Bind 1.550" OD - Set of 16 Fluids & Sealer Deals 250" ReachProduct Description: Valve Spring Dual Spring Damper 508 lb in Spring Rate 1. 080 in Coil Bind 1. 550 in OD Set of 16 The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early Top Fuel favorites driven by Jack Chrisman and Larry Dixon Sr. Today we have even a greater group of experienced racers in Circle Track,