The Speedmaster PCE372.1005 is a cast distributor gear designed to fit Chevy Small Block 350 and Big Block 454 engines, featuring a 0.500-inch shaft diameter for a precise, secure fit. This replacement gear is built to restore reliable distributor function and maintain accurate ignition timing on your SBC or BBC-powered vehicle.
Engineered as a direct-fit solution for compatible Chevy applications, this distributor gear offers a straightforward installation process and is suited for enthusiasts looking to maintain or restore their ignition system. Verify compatibility with your specific distributor before ordering to ensure proper fitment.