T&D Machine Chevy LS7 Shaft Rocker Arm Kit 1.80/1.80 Ratio Intake Manifold Gasket Bump n Run

Bump n Run

wind cheating finish

Includes Primary Timing Chains/Chain Tensioners/Crankshaft Sprocket

Developed by racing legend Smokey Yunick

T&D Machine Chevy LS7 Shaft Rocker Arm Kit 1.80/1.80 Ratio Intake Manifold Gasket Bump n RunProduct Description: Rocker Arm Shaft Mount 1. 80 Ratio Full Roller Aluminum Natural LS7 GM LS Series T&D manufactures rocker arm systems for over 400 cylinder heads and its products have established a reputation for the highest levels of quality, performance and long term reliability. The company works closely with leading engine builders to maintain its position at the forefront of technology. Add to this the fact that unlike some competitors each