COMP Cams Dual Valve Spring & Retainer Kit - 1.320 in OD - GM LS-Series 26925CS-KIT 57125BK 1973-1974 GMC K15/K1500 Pickup 2

1973-1974 GMC K15/K1500 Pickup 2 Door Standard Cab Pickup

Looks aren't everythingΓÇ ªbut with regards to torque converters

Optimum race car suspension components must be designed for consistent performance

Wide open throttle settings help to prevent fuel starvation at the top end of the rpm range

1992-1993 Oldsmobile Achieva

COMP Cams Dual Valve Spring & Retainer Kit - 1.320 in OD - GM LS-Series 26925CS-KIT 57125BK 1973-1974 GMC K15/K1500 Pickup 2Comp Cams Dual Valve Spring & Retainer Kit 1. 320 in OD GM LS Series Including properly matched quality dual valve springs, 7 degree locks, viton seals, hardened seats and chromemoly steel retainers, this spring kit is ready to bolt onto LS heads with aggressive cams with up to . 660" valve lift. Product Description: Valve Spring Kit Dual Spring 400 lb in Rate 1. 070 in Coil Bind 1. 320 in OD Chromoly Retainer Viton Seal Steel Valve Lock Steel Seat GM