Detroit locker posi unit??

Here's the usual problem with that. You are generally buying a set of gears and case at a swap meet you don't need, or probaly will never use. $200-$400. than buy a clutch pack $75.00 (That a few guys tell me need trimmimg to fit properly) than you might as well put a bearing kit, because why take the chance on a used set. $110.00. Than labor for those who can not do it for themselves. $50- $150.00. You have a minimal $385.00 for the do-it yourselfer and up to $700.00 depending on circumstances. Just saying if I can buy a new power-loc for $350.-$400. that is the greater value, and there is a few sites out there that had them in this price range, but are out of stock due to limited production now.
I will let this topic die for now. I have a good cone style that I will use for now, until I break or come across a Power-loc.