PRW Industries Sportsman Series Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford / AMC V8 / Oldsmobile V8 (Set of 16) 11-736-9 625" maximum lift springs

625" maximum lift springs

Check brake pressures at the caliper

ARP header studs are manufactured with a unique nut-starter nose that helps prevent cross threading

1980-1980 Pontiac Sunbird

PRW Industries Sportsman Series Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford / AMC V8 / Oldsmobile V8 (Set of 16) 11-736-9 625" maximum lift springsPRW Power continues to push the boundaries of performance with the all new Sportsman Rocker Armsnow featuring a Deflector Shield, Polished Pivot Balls, and nose roller axles: precision machinedfor a tight fit providing smooth motion. This advanced combination of cutting edge technology and meticulous engineering ensures your engine runs smoother, cooler, and with more power than ever before. The Oil Deflector Shield is designed to optimize oil flow,