Now here is a way to do it. Start with a 435 trans. NW fab makes an adapter that short couples a 435 to a 205. The adapter is only a couple inches. This is about 6 '' shorter than the 435/ 205 combo. The GV will bolt to the back of a 205. The GV is 13'' long but it has a slip yoke on the tail shaft. This is a problem. It needs a drive flange adaptation. I have talked to GV and no way will they make any modifications to their slip yoke design. However if a drive-flange was made to bolt to the tail-shaft of the GV chances are the long 9'' tail shaft of the GV could be made shorter. But a new tail housing would need to be cast / made to keep the oil in the GV. You cant run it without a tail housing. Then a Hi 9 rear to make the pinion angle better and your golden. I think that would work. yeah I asked GV about a year ago. their not interested.