Well, I finally got my crossmember done. More clearance than stock, supports both adapters without having drive shaft clearance problems. Should provide better stability back there without the over stiff (IMO) designs that put the bushings out on the frame rails. This orientation should provide better "rocking" resistance than the stock narrow mount between the adapter and the "C" of the mount... There are new poly engine mounts to match. There is also an area for the transmission 2WD style mount (on the rear of the trans housing), but I didn't finish that. Frankly, I have lost interest and it's time to get this thing back on the trail... I also had thought about adding upper struts from the top of the 203 adapter to the 10 and 2 o'clock bell housing bolts. But I decided that wouldn't really help much since putting them in either tension OR compression would just increase stresses on the rear trans mounts.