Isky Cams Oval Track Hydraulic Flat Tappet Camshaft - SB Chevy - LR-1 Grind - 2000-6200 RPM Range - Advertised Duration 264, 264 - Duration @ .050" 224, 224 - Lift .415", .415" - 107 Lobe Center H776003XXL 640" ID that works well

640" ID that works well with our 924

11/16 in or Smaller Shaft

Bushing / Bracket / Chain

Gps Coordinates

Isky Cams Oval Track Hydraulic Flat Tappet Camshaft - SB Chevy - LR-1 Grind - 2000-6200 RPM Range - Advertised Duration 264, 264 - Duration @ .050" 224, 224 - Lift .415", .415" - 107 Lobe Center H776003XXL 640" ID that works well. 420" lift rule class, 1 4 3 8 mile tracks with slight bank. 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 engine testing