Yella Terra Ultralite Shaft Mount Aluminum Rocker Arm - 1.70 Ratio - Roller Tip - GM LS-Series Shop Gloves NOTE: This kit will not

NOTE: This kit will not work with Moser Engineering 12-Bolt rear-end housings

Quarter Master 710-Series Throwout Bearings

Each turn of the shaft moves mount

In addition to matching any 4150-style carbureted manifold

1973-1979 Ford F-100

Yella Terra Ultralite Shaft Mount Aluminum Rocker Arm - 1.70 Ratio - Roller Tip - GM LS-Series Shop Gloves NOTE: This kit will notProduct Description: Rocker Arm Ultralite Shaft Mount 1. 70 Ratio Roller Tip Aluminum GM LS Series 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