Proform 141-939 valve cover pair. Features slant-edge tall design, baffled, breather hole, raised Chevrolet Bowtie logo, aluminum construction, natural finish, fits Small Block Chevy, enhances engine...

Proform 67400 spark plug air hose adapter kit. Features 14mm and 18mm thread compatibility, ensures secure air hose connection for spark plug testing, sold as a kit.

Proform 141-639 spark plug wire loom. Features valve cover mount, 7-8mm, Chevy Bowtie logo, steel construction, chrome finish, fits Big Block Chevy, organizes and protects wires, sold as a kit.

Proform 141-709 spark plug wire loom. Features valve cover mount, 7-8mm, Chevy Bowtie logo, steel construction, black crinkle paint finish, fits Big Block Chevy, organizes and protects wires, sold as...

Proform 141-636 spark plug wire loom. Features 4-wire design, valve cover mount, 7-8mm, Chevrolet Bowtie logo, black/chrome finish, fits Small Block Chevy, organizes and protects wires, sold as a kit.

Proform 141-638 spark plug wire loom. Features valve cover mount, 7-8mm, Chevy Bowtie logo, aluminum construction, chrome finish, fits Small Block Chevy, organizes and protects wires, sold as a kit.

Proform 141-714 spark plug wire loom. Features valve cover mount, 7-8mm, Chevy Bowtie logo, steel construction, black powder coat finish, fits Small Block Chevy, organizes and protects wires, sold as...

Proform 66256P starter pinion. Features steel construction, designed for Proform starters, ensures reliable engagement, sold as each.

Proform 66256S starter solenoid. Features compatibility with Proform and Hitachi-style starters, ensures reliable starter operation, sold as each.

Proform 66256SS starter spring and clip kit. Features compatibility with Proform starters, ensures reliable starter operation, sold as a kit.

Proform 67081 distributor. Features street/strip design, magnetic pickup, vacuum advance, HEI style terminal, coil included, red finish, fits Chevy Inline-6, ensures reliable ignition timing, sold as...

Proform 67080 distributor. Features street/strip design, magnetic pickup, vacuum advance, HEI style terminal, coil included, red finish, fits Chevy V6, ensures reliable ignition timing, sold as each.