I have an open rear on my 67 (2.56 I think) and I also have a posi rear with 5.14 gears.
What I want is a mid 3.30ish rear posi. I'm really ignorant about differentials. My question is:
Which differential should I use to make what I want and which will be the least expensive? The open rear is currently in the car and the 5.14 rear is currently set up for housing floaters and ladder bars, so I would have to grind those off.