Proform 66879 rocker arm set. Features 5/16in pedestal mount, 1.60 ratio, full roller, aluminum construction, blue anodized finish, fits Small Block Ford, set of 16.

Proform 66911C rocker arm set. Features 3/8in stud mount, 1.60 ratio, full roller, aluminum construction, blue anodized finish, fits Small Block Ford, set of 16.

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 66484 rocker arm stud remover. Features steel construction, fits 5/16 and 3/8in rocker arm studs, facilitates stud removal, sold as each.

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 66788 rod bolt stretch gauge. Features adjustable length, dial indicator, 0.001in increments, aluminum body, ensures precise rod bolt stretch measurement, sold as each.

Proform 67005C shift light. Features adjustable 3000-12000 RPM, 1-1/2in diameter, black finish, ensures optimal shift timing, sold as each.

Proform 67005SC shift light. Features adjustable 3000-12000 RPM, 1-1/2in diameter, silver finish, ensures optimal shift timing, sold as each.

Proform 67007C shift light. Features digital design, 100-12000 RPM, LED, adjustable intensity, single RPM point, ensures optimal shift timing, sold as each.

Proform 141-107 valve cover pair. Features short ribbed design, baffled, breather hole, Chevy Bowtie logo, steel construction, chrome finish, center bolt, fits Small Block Chevy, enhances engine...

Proform 141-114 valve cover pair. Features short design, baffled, breather hole, Chevrolet Bowtie logo, steel construction, chrome finish, fits Big Block Chevy, enhances engine appearance, sold as a...