Isky Cams Precision Tool Room Dual Valve Springs (Gold) - 1.570" O.D., .740" I.D. BR40034 an elastic and Velcro enclosure

an elastic and Velcro enclosure

Drive by Wire

11142Aeromotive Inc

- Tube Size 1 5/8 in

OEM fasteners

Isky Cams Precision Tool Room Dual Valve Springs (Gold) - 1.570" O.D., .740" I.D. BR40034 an elastic and Velcro enclosureTest 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