Isky Cams 1.530In Valve Springs 8005SpValve Spring - SP-Series - Dual Spring / Damper - 435 lb/in Spring Rate - 1.160 in Coil Bind - 1.530 in OD - Set of 16
Isky Cams 1.530 Valve Springs 8205SpValve Spring - SP-Series - Dual Spring / Damper - 440 lb/in Spring Rate - 1.150 in Coil Bind - 1.530 in OD - Set of 16