Yella Terra Ultralite Shaft Mount Aluminum Rocker Arm - 1.70 Ratio - Roller Tip - GM LS-Series Shop Gloves What makes the D3 different

What makes the D3 different from the D2 is the new outer grip that has been created with a textured polyurethane injected foam partially covered with extreme grip RG material finished with a sporty and durable MPI Orange™ crossed stitched technique

Installation Usually Takes Less Than An Hour

Gone are starter

and carries an SFI 16

Each turn of the shaft moves mount

Yella Terra Ultralite Shaft Mount Aluminum Rocker Arm - 1.70 Ratio - Roller Tip - GM LS-Series Shop Gloves What makes the D3 differentProduct 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