Comp Cams .970 Dia. Inner Valve Springs- .700 Id. 973-16

Comp Cams .937 Dia. Inner Valve Springs- .697 Id. 974-16Valve Spring - Single Spring - 96 lb/in Spring Rate - 0.920 in Coil Bind - 0.937 in OD - Set of 16

Comp Cams .953 Dia. Inner Valve Springs - .697 Id. 975-16Valve Spring - Single Spring - 130 lb/in Spring Rate - 0.928 in Coil Bind - 0.953 in OD - Set of 16

Comp Cams 1.437 Dia. Dual Valve Springs- .700 Id. 995-16Valve Spring - Dual Spring / Damper - 402 lb/in Spring Rate - 1.020 in Coil Bind - 1.437 in OD - Set of 16

Comp Cams 1.460 Dia. Dual Valve Springs- .700 Id. 978-16Valve Spring - Dual Spring / Damper - 403 lb/in Spring Rate - 1.195 in Coil Bind - 1.460 in OD - Set of 16