Isky Cams Solid Lifters - SB Chevy - Hardinable Iron H76503FS Contoured venturi inlet offers balanced

Contoured venturi inlet offers balanced airflow for increased horsepower

Has adapters that fit 3/8 and 1/2 in

Unlike other materials that degrade after repeated heat cycles in an engine bay

Apply race day or night before on new or old tires

Isky Cams Solid Lifters - SB Chevy - Hardinable Iron H76503FS Contoured venturi inlet offers balancedIsky lifters deliver reliable performance for a variety of applications. 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