Isky Cams Mechanical Roller Lifter Red Zone EZ MAX Tall Body Vertical Link Bar - Big Block Chevy H776427XL Boost sensitive design

Boost sensitive design

Potentiometer String

OEM Return

Engine: Small Block Chevy

11/32 in Valve

Isky Cams Mechanical Roller Lifter Red Zone EZ MAX Tall Body Vertical Link Bar - Big Block Chevy H776427XL Boost sensitive designProduct 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