The impossible just happened...
I broke my transfer case in Utah, so Adam (AcGiddens) found a guy on CL that had a np231 with a sye kit already installed (0 miles since the rebuild). The guy said the planetary and input shaft would need to be changed to fit my transmission. I already planned on changing them since they are very rarely the same spline count. I just asked one of our technicians to count the splines and see what I need to have over nighted from Advance Adapters ($250.00 parts - $50+ shipping).
Long story short - They are the same spline count - no over night parts needed //monk// //bluesbrothers// :terror :terror :wav
I'll be putting this back together tomorrow, hopefully everything goes smotth