Isky Cams High Endurance Dual Valve Springs (Yellow) - 1.560" O.D., .740" I.D. 10206S Reverse Lockout Feature

Reverse Lockout Feature

Filter / Fittings / Hose / Mount

Competing models require you to weld after the net is installed risking damage to your safety equipment

Modular design allowing the use of the included front-feed plenum entry

Isky Cams High Endurance Dual Valve Springs (Yellow) - 1.560" O.D., .740" I.D. 10206S Reverse Lockout FeatureTest proven for 700 racing miles, High Endurance Valve Springs are wound from "Super Clean" chrome silicone wire. Perfect for Late Models, Modifieds and other applicatons running up to 8000 RPM. 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