T&D Machine SBC Shaft Rocker Arm Kit - 1.65/1.55 Ratio AA0220BG3R54 Fits 5" Pedestal Tach

Fits 5" Pedestal Tach

User selectable standard or metric display (100-300F/40-150C)

DMI Aluminum Hard Anodized Torque Ball Insert for SRC-2308 Torque Ball Housing

Extra tall design clears most stud girdles and rocker combinations

T&D Machine SBC Shaft Rocker Arm Kit - 1.65/1.55 Ratio AA0220BG3R54 Fits 5" Pedestal TachProduct Description: Rocker Arm Shaft Mount 1. 65 1. 55 Ratio Full Roller Aluminum Natural Brodix Track 1 Spec Small 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