I have a 1965 Ford Galaxie with a Cruise-O-Matic transmission. It drives fine but to get it into third gear you have to drive in second at about 3500rpm for about 30-45seconds then it will finally shift. I was told that the tranny had been rebuilt and it had new seals in it so im guessing it was. Do you guys have any idea what this could be or if there is anything i could pour in to help it?
Thanks,
Tyler