T&D Machine Shaft Mount Rocker Arm - 1.75 Ratio - Full Roller - On Shaft - 1.650" Long - Big Block Chevy BR4001 Derale Frame Rail Cooler 12"

Derale Frame Rail Cooler 12" Long AN-6 Inlets 13223

(2) needle and seats

150 in Extended

Hardware Throttle Return Springs

T&D Machine Shaft Mount Rocker Arm - 1.75 Ratio - Full Roller - On Shaft - 1.650" Long - Big Block Chevy BR4001 Derale Frame Rail Cooler 12"Product Description: Rocker Arm Shaft Mount 1. 75 Ratio Full Roller On Shaft 1. 650 in Long Aluminum Natural Big Block Chevy 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 technology. Add to this the