Oldsmobile 400 425 455 Bronze 0.491 Shaft Distributor Gear and leaks can lead to

and leaks can lead to the death of your performance transmission

The Speedmaster high output technology coil produces up to 70% more spark energy than stock coils with outstanding reliability

Reducer assemblies allow you to connect various sized exhaust tubing to your header

and use lightening holes in all rod throws

Oldsmobile 400 425 455 Bronze 0.491 Shaft Distributor Gear and leaks can lead toThese bronze distributor gears from Speedmaster are recommended for steel billet mechanical roller tappet cams and slot hard faced steel billet mechanical flat tappet cams. Bronze gears absorb the increased wear in special cams and magnetos and are easily replaced before costly damage to the camshaft gear occurs. The gears are precision machined from the highest quality aluminum silicon bronze alloy for maximum durability. Bronze distributor gears