Unless, for some reason, the rear end was replaced, the code on your door tag will also tell you what ratio it is. For example, if it says 6 where it says trans, that is a 3:00 open rear end. What does it say?
No thanks Dan, next ones going to be a bb and its going to be put together in the next few days. Or that is as soon as my backordered cam gets here. 69Kat, may need it though if its a good runner!
Pats tip on the door plate is good except so many of these old cars have had so much stuff changed over the years so thats why I suggested going right for the rear end tag. If its misssing you know that its been changed and you maynot be able to trust the door tag. mm