I have a 1990 4x4 automatic and plan to do a 3.4 swap this weekend.

I will be using the motor from a 95 t100 4x4 automatic.

Will the T100 motor bolt up to my stock transmission and not have the shifting issues? And will my 4x4 still work properly?

I can buy the transmission and transfer case from the guy but he said it's slipping and I really don't want to take my chance with trying to rebuild an automatic transmission. Ha.

Also, If you could, please inform me of any posts relating to what I can use off of the 3.0 and what I will have to buy elsewhere. I have found a few but I would like to see if someone else has found something I havent! Thanks!