I now have the Rancho Rhino Case Pro Suby Transaxle installed in the Puma. My heads will arrive tomorrow to the engine builder so my hope is in 2 weeks or less I will be installing the new 2.8L Type 4 in the Puma. I also hope I don't get any leaks at the axle seals. It is always a mystery to me how the crazy assortment of spacers, O rings, seals and paper gaskets work together the keep the oil in the axle tubes. I have extra shims in my setup that must have came with the disc brake conversion to offset the thicker aluminum back plates. It wasn't leaking before the transaxle swap so I hope it works now.