i got everything coming, 6.0, 4l80e, HD tranzfer case, drive shafts and a front diferential. i am not sure what i will use right off the bat, if the tranny really is only 3/4" diferent than the 60 and will bolt to the tcase that is in there i will probably do that for now just so i can start having some fun. that is just bolt in the motor and tranny if i can and do the rest when the parts let go. if it works that way i could be flying in just a few weeks!!