Isky Cams Flat Head Ford Lifters 1205002 Perfect amount of rigidity to

Perfect amount of rigidity to maintain shape integrity

Linear 521lb/in spring rate

80 lb/in Spring Rate

Will not work with aftermarket serpentine pulley systems and will require the use of a long-style water pump kit includes the supercharger assembly with Eaton internals

Installation hardware kits sold separately

Isky Cams Flat Head Ford Lifters 1205002 Perfect amount of rigidity toProduct Description: Lifter Mechanical Flat Tappet Ford Flathead V8 Set of 16 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