Using the 231 gate works fairly good. If it bangs up against the end of gate when trying to return to 2wd grind it down a 1/4", or what ever needed, to increase throw distance. Going the other way if full time is not going far enough to engage grind the tab down (dremel) some. In short I ground down both ends of gate slot and the FT stop to make it work. Drove it for several years that way with no problems. But fell on to 242 components so changed to that when I was switching some other parts. It works a little smoother with 242 setup of course.