ok,i got the spline input out of the 89(231).wasn't to bad.now if i can get it to go into my 92 (231).it does make perfect sense that the 23 spline input shaft would go right over the 21 spline output on the tranny.i put the 21 spline input shaft up to my old 92 aw4,and it is alot thicker.won't even go on,and it's only 2 teeth that is causing all this crap.wow.
thank you all for all your replys,i'll pull the 92 tranfer tomorrow,and hopefully do the swap to the 89.i'll get back to all after i get finished,it's suppose to rain tomorrow.