Distributor Clamp SBM

The Distributor Clamp SBM from Mr. Gasket is a stud-mounted distributor hold-down designed specifically for Small Block Mopar engines. This clamp secures the distributor in place during engine operation, preventing unwanted movement or rotation that can compromise ignition timing and overall engine performance. Builders and restorers working on classic Mopar muscle cars and performance engines rely on this hardware to maintain critical distributor positioning under varying load conditions.

Constructed from durable steel and finished in polished chrome, the Distributor Clamp SBM combines strength with a professional appearance suitable for show-quality engine bays. The stud-mounted design allows for secure fastening to the engine block, while the included hardware ensures a complete installation without additional sourcing. Chrome plating protects the steel from corrosion while maintaining the aesthetic standard expected in vintage and high-performance Mopar builds. The compact footprint—measuring 5.7 by 3.2 by 0.65 inches and weighing just 0.2 pounds—integrates seamlessly into tight engine compartment layouts without interfering with adjacent components.

Engine enthusiasts and restoration specialists working on Small Block Mopar applications—including 273, 318, 340, and 360 cubic inch engines—will find this clamp essential for reliable, long-term distributor security. Whether performing a ground-up restoration, upgrading an aging ignition system, or building a performance engine, this hold-down prevents timing drift that can lead to detonation, poor fuel economy, or hard starting. Installation is straightforward for anyone with basic mechanical knowledge; simply position the clamp over the distributor housing and secure with the provided mounting studs and fasteners to the engine block.