Isky Cams 7 Steel Valve Spring Retainers - Set of 16 H775C30M Blockoff Plates / Hardware Included

Blockoff Plates / Hardware Included

Use bracket #8031 or #8036 for 1972-78

PowderCoated

and target Closed Loop AFR

Isky Cams 7 Steel Valve Spring Retainers - Set of 16 H775C30M Blockoff Plates / Hardware IncludedIsky 4130 chrome moly steel retainers are ideal for most oval track applications. They are engineered to last a lifetime. 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