Isky Cams Flat Head Ford Lifters Thread Locker / Sealer 438 6 bolt flange and

438 6 bolt flange and has a large 3 opening with an easy to grip screw on cap that utilizes an O-ring seal

Returnless

Designed for use with all hydrocarbon fuels and E85 blend and alcohol (alcohol use requires the removal of foam baffling)

6 an Outlet / Return / Vent

COMP Cams Steel Retainers can handle the higher pressures developed by large diameter valve springs

Isky Cams Flat Head Ford Lifters Thread Locker / Sealer 438 6 bolt flange andProduct 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