T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - Left Offset - On Shaft - Big Block Chevy / Small Block Ford 121028 Packages available under 371016P1 and

Packages available under 371016P1 and 371016P7

fuel pump or even worse

allowing the pin to be inserted or removed into or out of a hole with ease

Won’t mar fittings like steel wrenches

Intended for customers who desire the loudest and most aggressive sound they can find

T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - Left Offset - On Shaft - Big Block Chevy / Small Block Ford 121028 Packages available under 371016P1 andProduct 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