I have a Dodge 230 flathead six out of 1957 Coronet. The tranny that came with it was fluid-drive. The engine now has a bell housing from a 1953 Dodge 1/2 ton truck and a S-10 five speed. I used the fly wheel from the Dodge Coronet, 172 tooth. The problem that I have is that when I installed the starter that came with the 1957 Dodge 230, 9 tooth and 1 inch diameter gear, it binds the flywheel and I cannot rotate the engine. I have also used a starter with a larger diameter gear but the same tooth count. I'm aware the teeth on the flywheel and the starter are binding. All of this is installed in my 1940 Plymouth Pickup. Any information on a fix for this would be greatly appreciated. Thanks