Isky Cams Valve Springs (Red-Orange/Yellow) - Dual w/ Damper (Solid Cams) - 1.000"-1.430" O.D., .730"-1.070" I.D. Pedal Assemblies Manifold has provisions for external

Manifold has provisions for external water bypass and may be used on either Vortec blocks or 1995 and earlier blocks

Valve Lock

Durable 'Long Lay' Outer Jacket

Adjustable Axle Gear Ratio

For AFCO 19

Isky Cams Valve Springs (Red-Orange/Yellow) - Dual w/ Damper (Solid Cams) - 1.000"-1.430" O.D., .730"-1.070" I.D. Pedal Assemblies Manifold has provisions for externalIsky 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