Isky Cams RAD-9000 Valve Spring Dual Spring/Damper 650 lb/in Spring Rate 1.150" Coil Bind - 1.600" OD H760C39 Fuel-Forward Design Which Is Perfect

Fuel-Forward Design Which Is Perfect For Any Dirt Late Model Or Dirt Modified

1987-1987 Chevrolet Camaro

Light Smoke or Dark Smoke in standard and fog free variations

Chevrolet Impala Base 454 1958 to 1964

1 in Double D to 3/4 in Double D

Isky Cams RAD-9000 Valve Spring Dual Spring/Damper 650 lb/in Spring Rate 1.150" Coil Bind - 1.600" OD H760C39 Fuel-Forward Design Which Is PerfectProduct Description: Valve Spring RAD 9000 Dual Spring Damper 650 lb in Spring Rate 1. 150 in Coil Bind 1. 600 in OD Set of 16 As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design. These tests are conducted daily in Isky's new enlarged dyno facility. To properly evaluate and prove the efficiency of Isky racing cams and valve