Yella Terra Platinum Rocker Arm Shaft Mount 1.70 Ratio Roller Tip - Aluminum - Big Block Chevy - Kit GBDXL2 Take Advantage Of Tuning-In An

Take Advantage Of Tuning-In An Ignition Curve

0 Muliport

Additional input and output functionality:

Backset Trunnion

Made Of High Grade Aluminum

Yella Terra Platinum Rocker Arm Shaft Mount 1.70 Ratio Roller Tip - Aluminum - Big Block Chevy - Kit GBDXL2 Take Advantage Of Tuning-In AnProduct Description: Rocker Arm Platinum Shaft Mount 1. 70 Ratio Roller Tip Aluminum Big Block Chevy Yella Terra has been designing, developing and manufacturing High Performance products in Australia for over 50 years! Over 60 Years of Performance Innovation! From humble beginnings in the early 1960s Dyno Dave Bennett and his staff have built Yella Terra into Australias leading manufacturer of Roller Rockers, Performance Cylinder Heads, Superchargers