Once again I am asking for help. I found a 12 bolt out of a 1967-72 truck. Guys only asking a $150 but I have to drive 5 hours round trip. He said it worked when he pulled it out and the housing looks good. Said he is selling it cheap because not a posi and is sure it has stock axles. Would this rear end work with new gears, full spool, and aftermarket axles. At least I would know that the stuff in it is good. Instead of paying $800 or more to find out he gears don't work etc... What do you guys think? I can pick it up Saturday.