Ford SB 289 302 351 Windsor Cast 0.491" Shaft Distributor Gear Featuring thicker walls and more

Featuring thicker walls and more gusseting than any other manufacturer

An engine with a 4340 billet steel crankshaft will rev faster and cleaner due to the different harmonics produced from the high grade material

Positive stop bushing areaArea for staking bushing (prevents bushing spin)Snap ring to prevent seal blow-outLube reliefs on outer gear pocketsBillet 4140 HTSR steel stator shaft will never spin-out

Speedmaster carburetor floatS will keep your fuel level where it's supposed to be

This is necessary to obtain the desired results from the cam and ensure that damage is not done to the rest of the valvetrain

Ford SB 289 302 351 Windsor Cast 0.491" Shaft Distributor Gear Featuring thicker walls and moreMatch your camshaft with Speedmaster iron distributor gears. These small gears have a big impact on your engine's performance. Best suited for hydraulic or solid flat tappet camshafts, our iron distributor gears are the perfect mates for your cast iron cams. The right choice is critical for your engine and your wallet choose Speedmaster iron distributor gears. They are manufactured from top quality cast iron, and then nitrided for durability.