The Speedmaster Vacuum Advance Canister is a direct-fit replacement or upgrade component designed specifically to suit the Speedmaster Pro Billet Distributor (PCE374.1038). It restores or enhances vacuum-advance functionality, helping optimize ignition timing under varying engine load conditions for improved throttle response, fuel efficiency, and overall engine performance.
Engineered to Speedmaster's Pro Billet Distributor specifications, this canister offers a precise, reliable fit without modification. Whether you're rebuilding your ignition system or upgrading an existing setup, this vacuum advance canister ensures your distributor operates at its full potential — keeping your ignition timing accurate and consistent.
MPNPCE374.1038
UPC840136569763
