Isky Cams Valve Springs (Blue-Orange/Yellow) - Dual w/ Damper (Hydraulic Cams) - 1.005"-1.430" O.D., .730"-1.070" I.D. Body Brace End nitrous or trans brake

nitrous or trans brake

1964-1973 Chevrolet Chevelle CID 283

A direct replacement for all 1955-56 Chevy passenger cars with six cylinder engines

1977-1981 Chevrolet Camaro

Will Feed Up To 600 Horsepower Forced Induction Multipoint Units

Isky Cams Valve Springs (Blue-Orange/Yellow) - Dual w/ Damper (Hydraulic Cams) - 1.005"-1.430" O.D., .730"-1.070" I.D. Body Brace End nitrous or trans brakeIsky Valve Springs are world famous for their reliability and long life. 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 conducted daily in Isky's new enlarged dyno facility. To properly evaluate and prove the efficiency of Isky racing cams and valve train components, Isky maintains a continuous engine