T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - Left Offset - On Shaft - Big Block Chevy / Small Block Ford HH-1.0 Kit includes two wrenches for

Kit includes two wrenches for use with a 3/8'' drive ratchet that fit either the spring seat adjuster nut or lock nut

The precision ground crown face insures long life for both cam and lifter in the harsh competition environment

Pans will work with a stock starter

Cable bracket for 90

1982-1986 GMC S15 Standard Cab Pickup

T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - Left Offset - On Shaft - Big Block Chevy / Small Block Ford HH-1.0 Kit includes two wrenches forProduct Description: Rocker Arm SportComp Shaft Mount 1. 70 Ratio Full Roller Left Offset On Shaft Aluminum Natural Big Block Chevy Small Block Ford Sold Individually 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