I have a 1996 Ford 351/volvo penta. I am in the process of replacing the starter. There is one missing tooth on the ring gear. I've read that the fly wheel will stop in 1 of the same 3-4 positions every time. If this is true, is there a way to install the starter so the missing tooth does not stop in the starter position? (Are the flyweel stop positions all 90 degrees apart?)