Hey Nathan, for "boxes" to work (1:1 truck's), the front tranny has to be a wide split or ratio's, and the rear or auxilary has to be a narrow split or ratio's. And shifting via rc, would be fun without having an accelerator pedal, LOL
. It would bring new meaning to "twin stick's"
I've driven truck's with 4x4, 5x4, Allison 5 speed x 3 speed auxilary. 5 speed Allison with 2 speed rear end's was one of my favorite combination's, My first 10 wheeler had that setup.
I tried 2 wide split 4 speed's on my doodlebug tractor (see avitar), it's a (blankety blank) to shift, non syncroed trannies
Experience via the school off hard knock's and tired scrap metal, LOL!
2 speed splitter would be neat, and simple
Cheer's, Neil.