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 The precision ground crown face

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

Improve Horsepower And Torque

It is lightweight

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 The precision ground crown faceProduct 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