Very impressive build. I read the entire thread both here and the tdi forums. I have a 1500 vw diesel in my garage I think maybe I'll be on the lookout for a Saturn instead of putting it back into an 81 rabbit. It may not have the power of the tdi but I think it would have enough torque to do the job. Also I think I have the perfect thing to make an adapter plate for the transmission (some 1/2" aluminum plate). You have some mad skills my friend.
