How come TOD always comes up when we talk about swaps? Who cares about that useless system. Scrap the TOD, then all you have to figure out is the BCM/ECU stuff.
What are some motor options that could be bolted up to the 4L30e ? That would offer the same if not more Hp and torque @ a low RPM .(and not consume oil )
What transfer case could be used to replace the TOD one?