Alrighty, got started on the bellhousing spacers last night. My buddy has a Torchmate table in his garage which is super nice to have access to. A little clean up work and turning the OD of the spacer for the retainer down and I should have a neat little setup.
I was contemplating swapping the input shaft to the Jeep unit but decided to go this route to get it on the road a little quicker. I'll have this thing licked sooner or later!