COMP Cams Magnum Rocker Arm Studs, 3/8" Diameter for Oldsmobile Applications
COMP Cams takes pride in having the finest rocker arm studs available on the market. The Magnum Rocker Arm Studs work well in applications with the lifts and spring pressures of performance camshafts. They are available in the popular 3/8? and 7/16? sizes. All COMP Cams studs have generous radii and a black oxide finish.