Performance Valvetrain

Proform 68786 camshaft degree kit. Features cylinder heads off design, 9in degree wheel diameter, fits GM LS-Series, ensures accurate camshaft timing, sold as a kit.

Proform 66915C rocker arm set. Features 3/8in stud mount, 1.60 ratio, full roller, self-align, aluminum construction, blue anodized finish, fits Small Block Chevy, set of 16.

Proform 66905 rocker arm set. Features 3/8in stud mount, 1.50 ratio, non-roller, steel construction, natural finish, fits Small Block Chevy, set of 16.

Proform 66868 rocker arm kit. Features shaft mount, 1.50 ratio, roller tip, aluminum construction, blue anodized finish, fits Mopar B/RB-Series, improves valve train performance, sold as a kit.

Proform 66907C rocker arm set. Features 3/8in stud mount, 1.50 ratio, full roller, aluminum construction, blue anodized finish, fits Small Block Chevy, set of 16.

Proform 66869 rocker arm kit. Features shaft mount, 1.50 ratio, roller tip, aluminum construction, blue anodized finish, fits Small Block Mopar, improves valve train performance, sold as a kit.

Proform 66791 degree wheel. Features 9in diameter, steel construction, white paint finish, ensures accurate timing adjustments, sold as each.

Proform 66892C pushrod set. Features 1-piece design, 7.900in long, 5/16in diameter, 0.065in thick wall, chromoly construction, fits Small Block Chevy, set of 16.

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 66891C pushrod set. Features 1-piece design, 7.800in long, 5/16in diameter, 0.065in thick wall, chromoly construction, fits Small Block Chevy, set of 16.

Proform 66881 pushrod guide plate set. Features 5/16in pushrod, raised design, steel construction, black oxide finish, fits Small Block Chevy, set of 8.

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.