Isky Cams Mechanical Roller Lifter Red Zone EZ MAX Tall Body Vertical Link Bar - Big Block Chevy EGMB GM A-Body / F-Body /

GM A-Body / F-Body / X-Body

No bulky straps underneath

1962-1965 GMC 1500 Series

and a helmet eject system

while large

Isky Cams Mechanical Roller Lifter Red Zone EZ MAX Tall Body Vertical Link Bar - Big Block Chevy EGMB GM A-Body / F-Body /Product Description: Lifter Extreme Zone EZ RollMAX Mechanical Roller Tall Body Vertical Link Bar Big Block Chevy 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