Isky Cams HPX Hydraulic Roller Lifter Set BB Chevy RS003C0109 The first Longacre Product was

The first Longacre Product was the Gagelite Warning Kits that are still sold today

012 in ED in oil hole in the lifter face to increas in oil flow to the lifter face to camshaft lobe contact point

A true performance application component for cars

1975-1978 GMC G25

Isky Cams HPX Hydraulic Roller Lifter Set BB Chevy RS003C0109 The first Longacre Product wasProduct Description: Lifter Silver Series HPX Hydraulic Roller 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 components, Isky