I think I have a two-wheel tranny because it is not going to work w/ the ott adapter. I need the tranny w/ a 10 spline output shaft. Is that the 4 wheel version? Is it only in certain years? The junkyard I bought the tranny from said it was a 4 wheel version but when I went down there, the tranny they were talkin bout was gone.

I think there were three different versions of the 465...

Novak has lots of info on them... Novak Adapters (http://www.novak-adapt.com)