About Us

The name Ed Iskenderian is a legend among racers worldwide. Ed’s life history parallels the proverbial success story. He was born in 1921 in the grapevine country of Tulare County, California. His

Basically, the purpose of a camshaft in an internal combustion engine is to open and close the valves in correct sequence. In the Otto four-cycle engine, this sequence is timed in relation

Cam design has come a long way since the old days of the simple harmonic design. This design determined the cam shape by using three separate radii – the nose radius, the

Hi-Rev Series

Isky Hi-Rev Series cams are manufactured from the finest,high quality Proferal Cast Iron Billets. Combined with mechanical (solid) lifters, they are extremely popular for high-performance dual purpose and competition engines.