LOL
Follow Randy closely. He's doing the OTT Kicker 3 install.
If you can scare up an auto Kick, and use the parts, you can go with the entire 1.6/tranny/t-case. This gives a lot of bang for the buck. As t-case gears won't be needed off-road.
With that same Kick donor, you can swap in the front gears, and use the rear axle to make a hybrid (fairly easy).
Sooooo, for the price of a used Kick, you would have a big-block, automatic, underdriven, low geared Sammy. Not to shabby.