Isky Cams 1.530" Valve Springs 1127803 Designed to work with 6-Pin

Designed to work with 6-Pin GM Throttle body P/N's - 12570790

770 in Height

tank heaters or other accessories mounted in a race car

2020-2020 GMC Sierra 2500 HD

Rated at 300 Amps continuous service

Isky Cams 1.530" Valve Springs 1127803 Designed to work with 6-PinProduct Description: Valve Spring Dual Spring Damper 430 lb in Spring Rate 1. 160 in Coil Bind 1. 530 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