Speedmaster PCE372.1007.05 Ford SB 289 302 351W Cast 0.500" Shaft Distributor Gear [Thunder]

The Speedmaster PCE372.1007.05 Thunder distributor gear is engineered as a direct-fit replacement for Ford small block 289, 302, and 351 Windsor engines, featuring a 0.500-inch shaft diameter to ensure proper mating with compatible distributor shafts. Designed for reliable ignition timing performance, this cast distributor gear delivers dependable engagement with the camshaft gear for consistent spark delivery.

Ideal for street and performance builds on Ford SB 289, 302, and 351 Windsor applications, this Speedmaster Thunder gear is a straightforward drop-in solution to restore or upgrade your ignition system. Verify your distributor shaft diameter before installation to confirm compatibility with your specific setup.