Proform 67568 rocker arm stud boss cutter. Features 0.365in pilot diameter, 1.150in OD, 0.330in ID, steel construction, ensures precise stud boss cutting, sold as each.
Proform 66951 rocker arm stud girdle kit. Features 7/16-20in thread studs, aluminum construction, purple anodized finish, fits Small Block Chevy, stabilizes rocker arms, sold as a kit.
Proform 66783 rocker arm stud remover and tap alignment tool. Features steel construction, fits Small Block Chevy V6/V8, facilitates stud removal and alignment, sold as each.
Proform 66950 rocker arm stud girdle kit. Features 3/8-24in thread studs, aluminum construction, purple anodized finish, fits Small Block Chevy, stabilizes rocker arms, sold as a kit.
Proform 66914C rocker arm set. Features 3/8in stud mount, 1.50 ratio, full roller, self-align, aluminum construction, blue anodized finish, fits Small Block Chevy, set of 16.