Distributor Cap Hold Down Clamps Black Alum.

The PROFORM Distributor Cap Hold Down Clamps Black Aluminum (SKU: PFM67985) is a heavy-duty fastening solution designed to secure distributor caps on classic and high-performance engines. These clamps are essential for anyone rebuilding carbureted or older fuel-injected powerplants where vibration and engine movement can loosen critical ignition components. Stud-mount design ensures a rock-solid connection that prevents distributor cap displacement during acceleration, deceleration, and sustained engine operation.

Constructed from black anodized aluminum, these hold-down clamps deliver superior corrosion resistance while remaining lightweight and easy to install. The anodized finish protects against rust and oxidation in high-heat engine bay environments, extending service life and maintaining appearance. Hardware is included with each clamp, eliminating the need for separate fastener sourcing. The compact profile (4.55 x 1.15 x 7 inches) fits tight engine compartments without interference, while the 0.24 lb weight adds negligible mass to your build.

Engine builders, hot rodders, and restoration enthusiasts rely on these clamps for carbureted V8s, inline sixes, and classic four-cylinder platforms where factory distributor security is compromised by performance modifications. Direct stud mounting creates a vibration-dampening connection that protects spark plug wires and ignition timing stability under load. Sold individually, buyers typically install one clamp per engine build. Compatible with most small-block and big-block applications using traditional external-cap distributors, these clamps deliver OEM-quality reliability at competitive pricing.