Ok guys I've all the sudden heard alot about this doubler and the basics of it makes sense and I'm very interested, but does anybody make it besides offroad design and do they make it cheaper!? Can you run a np208 and still have shift on the fly or do you have to go to 205 only. To you who've installed them before how much work is really involved? I have an 84 k5 and was going to adapt the th350(have tricked th350 and 203 sitting in garage) to the 208 but if i can buy this adapter then i would like to do that instead. Help is appreciated. Thanx MY DRINKING TEAM HAS A FOUR WHEELING PROBLEM!