GM LS7 Rocker Arm Kit - 1.8 Ratio Adjustable

The GM LS7 Rocker Arm Kit from Sharp Rockers is designed for serious LS engine builders who require precision valve train geometry for high-performance applications. This kit is ideal for those building track-focused LS7 engines or optimizing efficiency in street-strip hybrids, making adjustable rocker arms essential for fine-tuning lash and valve timing.

Engineered for consistent and repeatable valve actuation across the RPM range, this 1.8 ratio kit minimizes wear on critical valvetrain components. The adjustable design allows for independent lash adjustment, eliminating the need for multiple ratio kits and saving time during dyno tuning or cam swaps. Constructed from heat-treated alloy steel with hardened wear surfaces, these rockers are built to withstand the loads generated by aggressive cam profiles.

The GM LS7 Rocker Arm Kit is particularly beneficial for high-performance, solid roller cam, race, and street-strip builds. Its adjustable feature enables real-time tweaking of valve clearance, accommodating thermal growth and varying cam profiles without the hassle of removing valve covers. This kit is compatible with stock LS rocker shafts and pushrods, making it a versatile choice for LS7 engine builders.