Isky Cams Valve Springs - Dual w/Damper - Color Code: Natural/Yellow - Outer O.D./I.D.: 1.005"/1.430" - Inner O.D./I.D: .725"/1.115" End Link Factory Stock

Factory Stock

GM Gen III/LS1/LS2/LS6 Endure-X Solid Roller Lifters from COMP Cams are engineered to withstand the demands of aggressive cam lobe designs and increased RPM ranges

2020-2022 GMC Sierra 3500 HD Crew Cab Pickup Vehicle does not have carpeted factory storage box

Metering blocks feature improved durability

and mandated by both USAC for the 2007 Western States Divisions of sprint cars

Isky Cams Valve Springs - Dual w/Damper - Color Code: Natural/Yellow - Outer O.D./I.D.: 1.005"/1.430" - Inner O.D./I.D: .725"/1.115" End Link Factory StockIsky has valve springs for street or all out competition in single, dual, and multi coil designs. 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