COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.70 Ratio - Gold - Big Block Chevy Brake Hard Line Increases Valve Train StabilityFord Racing

Increases Valve Train StabilityFord Racing offers a variety of products for hard core racing and street vehicles

It is not designed to be compatible with top-fuel/nitro drag racing or catalytic converters found in most street cars

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COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.70 Ratio - Gold - Big Block Chevy Brake Hard Line Increases Valve Train StabilityFord RacingThese COMP Cams Ultra Gold Aluminum Roller Rocker Arms with a 7 16" stud diameter and 1. 7 ratio are designed for Big Block Chevrolet 396 454 applications. The new modern design features of these Ultra Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for high performance street and race engines, the Ultra Gold Aluminum Rocker Arms are precision CNC machined to strict tolerances. Developed