BroncoII Ranger trans swap

I was wondering if a transmission from a 86Ranger would fit into a 86BroncoII...my trans is blown in my Bronco ive been told it would fit by some places and some say it wont please help?

Any ideas where i can get a trans for it if it doenst fit?

If the ranger is a 2.9l and has 4wd you are good to go.