Crower Dual/Damper Valve Spring - 285 lb/in Spring Rate - 0.910" Coil Bind - 1.250" OD - (Set of 8) H762C01XS 5 - 6 pulse ignition

5 - 6 pulse ignition signals (1-12 cylinder engines)

1999-2003 Ford E-350 Super Duty

1973-1973 Chevrolet Blazer

1987-2017 Chevrolet Caprice

Holds Shock Bodies / Shafts

Crower Dual/Damper Valve Spring - 285 lb/in Spring Rate - 0.910" Coil Bind - 1.250" OD - (Set of 8) H762C01XS 5 - 6 pulse ignitionProduct Description: Valve Spring Dual Spring 285 lb in Spring Rate 0. 910 in Coil Bind 1. 250 in OD Set of 8 Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been dominating the