Have a deal settled with a guy on how much he is asking for it.Before i go through wanting to know some stuff. It is out of a 95 GT 8.8 Rear end and would be put into a 69 mustang rear end and she currently has no posi at all. For those that dont know there is a Tech Day coming this weekend and since i don't know how to do it, it would be great for us to learn!

My question.
Is this a day or a weekend project?
Besides tools what is needed to do this?

Just looking for suggestions and junk before i get in over my head and with little extra cash only from little jobs here and there by mustang friends and neighbors.