Hi there! In the Engine Talk section I have been asking quite a few questions in the last month or so trying to get my 355 all built. Well, Lo and behold, I did! As I await my last shipment from Summit (I swear to God they better send me a christmas card, I'm making them rich), I have began to wonder about the next step of this project, the driveline.

I currently have the stock 10-bolt 8.2" OPEN ( ) 2.73 rear end in this car, and I would really like to install 3.43 or 3.73s in it to wake it up. My question is this:
What exactly do I have to install to convert to a posi rear end?

I really don't know much about this area, and don't know what exactly I need. A carrier? Can I install it in my rear end? Can I use my old axles? Thanks alot, this is one area I can't wait to learn more about.

-Rob
(My 70 Nova wishes you all a Merry Christmas, you've helped her through quite troubled times this year )