I am new to the 4x4 world, I usually stick to cars. All this transfer case swap talk is giving me a headache. I have a 1989 suburban with a np208 case and I would like to swap a 205 in with a twin stick kit. Anyone know what has to be done to the driveshafts? I fully expect to have custom ones made up, but measurments would be nice. The truck is lifted 4 inches. And are any modifcations nessecary to bolt the 205 to a turbo400? Any advice would be greatly appreciated.