COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - AMC V8 / Oldsmobile V8 / Small Block Ford Karting Shoes 1974 Pontiac Firebird Esprit CID

1974 Pontiac Firebird Esprit CID 455 Naturally Aspirated GAS

Valve Cover Hold Down Tabs

HEI Style Distributors

1997-2003 Chevrolet Corvette

17 in Stud

COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - AMC V8 / Oldsmobile V8 / Small Block Ford Karting Shoes 1974 Pontiac Firebird Esprit CIDThese Magnum Roller Rocker Arms for Ford V8 289 351W (Non Rail Type), 260 455 Oldsmobile and 290 401 AMC applications are the ultimate street rocker. With a 3 8" stud diameter and 1. 6 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and