COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - Shaft Mount / Right Hand - 1.50 Ratio - Mopar B / RB-Series ATM9770 1967-1967 GMC G25/G2500 Van

1967-1967 GMC G25/G2500 Van

this shaft-mount rocker system adds stability to the engine which frees up horsepower

1976-1983 Jeep Wagoneer

2006-2011 Kia Rio5

 here at our Southern California compound and what aFe is capable of

COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - Shaft Mount / Right Hand - 1.50 Ratio - Mopar B / RB-Series ATM9770 1967-1967 GMC G25/G2500 VanShaft Mount Ultra Pro Magnum Roller Rocker Arms for Chrysler B RB V8 383 440 applications are made from SAE 8620 chromemoly steel. They are heat treated for maximum strength and stiffness to stand up to the demands of high performance applications. These shaft mount rockers contain proprietary bushing inserts and a unique oiling system that lubricates all the critical parts for a long lasting service life. Designed to handle roller lobes and higher