I Scored

Ok everyone I need some opinions before tomorrow, I found a 8.75 rear end on Craig's List gave the guy a call price was marked 250.00, it was missing drums and some break parts. It's big bolt taperd pinion from a 69 b-body that's all I know and that gears are free. I haggled for the missing parts and I'm getting it for 150.00 going to get tomorrow. What's Your Thoughts