Isky Cams 1.490 Valve Springs H776427 1966-1968 Jeep CJ5A CID 231

1966-1968 Jeep CJ5A CID 231 GAS

Provides choice of 1:1 or progressivesecondary throttle actuation for ultimate control of secondary opening rate

These 10 degree retainers fit engines with 1

and our Technical Services phone line have assisted racers in all levels of competition when they’ve needed it the most

fuel resistant nitrileTo us

Isky Cams 1.490 Valve Springs H776427 1966-1968 Jeep CJ5A CID 231Product Description: Valve Spring Single Spring Damper 370 lb in Spring Rate 1. 100 in Coil Bind 1. 490 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 train