Isky Cams Endurance Plus Dual Valve Springs (Orange/Yellow/Brown) - 1.530" O.D., .730" I.D. 3453 High Peak Speed Recall Function

High Peak Speed Recall Function For Ea

ATI BB Chevy 8

0L Coupes & Convertibles without Factory Active Performance Exhaust Valves

LS7/LS9-specific harmonic balancer bolt

12-14 in Long

Isky Cams Endurance Plus Dual Valve Springs (Orange/Yellow/Brown) - 1.530" O.D., .730" I.D. 3453 High Peak Speed Recall FunctionTest proven for 850 racing miles, Endurance Plus Springs featue a higher alloy outer spring "Plus" special processing for increased durability. Excellent for use in Sprint Cars, Super Modifieds, Super Late Models, Road Racing and applications up to 8400 RPM. As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design. These tests are