Sbc Bbc Chevy Ford Comp Cams Dual Valve Springs Full Set Vth 987-16

COMP CAMS PRO-SERIES DUAL VALVE SPRING SET, (16) FOR USE WITH HYDRAULIC ROLLER CAMS FOR SBC, BBC AND SBF CYLINDER HEADS. These valve springs have a flat ribbon internal damper, with a dual inner spring. The internal damper is very effective in calming spring harmonics at high rpm, and offering greater overall stability to the […]