T&D Machine Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - Dart 320 / 360 - Big Block Chevy GBDM1 California Special or convertible with

California Special or convertible with 4

Honing Is Minimized During Rebuilds

Single V-Belt

Easily To Clean And Replaceable Filters

T&D Machine Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - Dart 320 / 360 - Big Block Chevy GBDM1 California Special or convertible withProduct Description: Rocker Arm Shaft Mount 1. 70 Ratio Full Roller Aluminum Natural Dart 320 360 Big Block Chevy 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