Ford SB 289 302 351 Windsor Camshaft Thrust Retaining Plate and Bolts it provides a flow rate

it provides a flow rate of 67 GPH (255 LPH) at 12V

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

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

Protect your engine with Speedmaster blow-off check valve

and then nitrided for durability

Ford SB 289 302 351 Windsor Camshaft Thrust Retaining Plate and Bolts it provides a flow rateKeep 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.