1.560in Valve Springs Valve Spring - Plus-Series - Dual Spring / Damper - 500 lb/in Spring Rate - 1.180 in Coil Bind - 1.560 in OD - Set of 16

1.560in Valve Springs Valve Spring - Plus-Series - Dual Spring / Damper - 470 lb/in Spring Rate - 1.170 in Coil Bind - 1.560 in OD - Set of 16

1.560in Valve Springs Valve Spring - Plus-Series - Dual Spring / Damper - 480 lb/in Spring Rate - 1.190 in Coil Bind - 1.560 in OD - Set of 16

SBC R/F 1.560in Exhaust Valves Exhaust Valve - Race Flo - 1.560 in Head - 0.342 in Valve Stem - 4.911 in Long - Stainless - Small Block Chevy - Set of 8

SBC C/6 1.560in Exhaust Valves Exhaust Valve - 6000 Series - 1.560 in Head - 11/32 in Valve Stem - 4.960 in Long - Stainless - Small Block Chevy - Set of 8

Valve Springs Valve Spring - Single Spring / Damper - 350 lb/in Spring Rate - 1.150 in Coil Bind - 1.260 in OD - Set of 16