Won't the 930 transaxle with LSD work just fine. I know it's a 4 speed but I believe the gearing is compatible with the V8 and they can handle the torque. This is just based on my research so please correct me if I'm talking out my arse. I actually hoped to place my order this past June, I even sold my ff5 cobra for the extra cash......... Sadly I had a business deal go bad and had to use my cash to shore up some household finances. Family before toys and all that. Blah blah blah. Still enjoying the site and living through other member builds. At least for now. Good luck with your build Rumbles.