B-Body 8 3/4 Rear End in an A-Body

I think you answered your own question, jump on that A body 8 3/4. That's a good price.

The B body rears are going to need to be shortened or will need more backspacing to fit your wheels in there.

Just called the guy. It's an open 2.76. I'm going to see it on Saturday morning. What things should I look for? From what I understand there's an early one and a late one and the distribution T for the brake lines may be placed in a different location.