I've been doing some research on my dart and I know the Jeep renegade shares the same transmission as my dart, and the renegade has awd so would it be a good idea to do a rear axle swap with the transfer case and drive shaft. I know I would need to modify the rear mounts so I can mount the axle, but how hard can it be to make that bracket? You can upload the darts original rear end to Autocad and also the renegades axle and shaft and start designing a new mount, once that's done it's just a matter of taking the design to a 5 axis machine and mill out the part and bolt it up. I know you would want to get a new ecu, or you could go old school and hook up a 12v switch to the transfer case so you can engage it manually while bypassing the ecu. It all makes sense to me but I am aware that it's harder to do in practice than it is to imagine it. On top of that the power and efficiency loss would be somewhat dramatic. But I see that a the easiest way for awd in our darts. Any ideas?