Isky Cams 1.600 Dual RAD Valve Springs H753C4254 0127mm increments with a range

0127mm increments with a range of 0-

Includes 4 Bolts

and Hardware

Power Gains of Up to 4% HP and TQ

Fiber Intake Manifold Gaskets

Isky Cams 1.600 Dual RAD Valve Springs H753C4254 0127mm increments with a rangeProduct Description: Valve Spring RAD 9000 Dual Spring Damper 810 lb in Spring Rate 0. 850 in Coil Bind 1. 600 in OD Set of 16 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