A guy on the local craigslist is selling a 8 3/4 3rd member from a (68,69,70) vintage Super Bee. He says it's posi with 2.73 gears. He doesn't know much else about it so i can't tell which casing it matches. He wants $100. Anyone think this would be a wise investment for the future? Down the road I will be going the 8 3/4 route but would like to use a 3.55 or 3.73 gearing.
