I have since done a lot of research and talked to alot of people. I have a roller 307 with 7a heads and a 200c. A 7.5" rear with 2.14's
I have a plan all laid out now as to what I want to do. I'm looking for a 403 and a 4 speed (the standard kind
) I'm probably going to get a complete 3.08 or higher rear (7.5) until I can afford a 3.23/3.42 8.5.