Proform 66908C car Full-roller Proform. Rocker Arm Direct Fit PROFORM EXTRUDED ALUMINUM ROLLER-ROCKER ARMS - 1.6 Ratio, 3/8 in. Stud, Eliminates Internal Friction, Features Full Needle Bearing, Fulcrum And Roller Tip For Increased Horsepower,...
Proform 66908C car Full-roller Proform. Rocker Arm Direct Fit PROFORM EXTRUDED ALUMINUM ROLLER-ROCKER ARMS - 1.6 Ratio, 3/8 in. Stud, Eliminates Internal Friction, Features Full Needle Bearing, Fulcrum And Roller Tip For Increased Horsepower,...