Isky Cams Precision Tool Room Dual Valve Springs (Gold) - 1.560" O.D., .820" I.D. YA0653 specially coated 2-mil plastic for

specially coated 2-mil plastic for a tight

and are repairable and paintable

1988-2003 Ford Ranger

Ford: F-350 Super Duty 20-22

5-inch wheelbases

Isky Cams Precision Tool Room Dual Valve Springs (Gold) - 1.560" O.D., .820" I.D. YA0653 specially coated 2-mil plastic forTest proven for 1000 racing miles, Precision Tool Valve Springs feature the highest quality alloy wire and trade secret endurance processing. Great for Super Modifieds, ARCA, Grand National, NASCAR Trucks, Cup and applications up to 8800 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