Ford SB 289 302 351 Windsor Camshaft Thrust Retaining Plate and Bolts Speedmaster high-volume water pumps have

Speedmaster high-volume water pumps have a ribbed aluminum housing and a heavy-duty ball/roller bearing assembly

The 6-pinion front planetary is constructed from investment cast steel

and then nitrided for durability

Speedmaster breathers keep your crankcase properly vented and add a little shine under the hood

These Speedmaster aluminum water pump pulleys are made from a 356 aluminum-alloy that is heat-treated to T-6 specs

Ford SB 289 302 351 Windsor Camshaft Thrust Retaining Plate and Bolts Speedmaster high-volume water pumps haveKeep your camshaft from wandering with Speedamster camshaft thrust plates. These protect your engine investment by returning your timing back to the desired specifications. Proper positioning of your camshaft is crucial. Don't let your cam walk replace worn camshaft thrust plates with new ones from PCE.