Nissan Altima AWD

Hello Everyone. This might sound weird but I'm thinking about converting my '94 Altima into an AWD. I've been trying to find some info on the U13 Bluebird AWD system, but so far have found nothing relevant. Would anyone happen to know where I can get this kind of info? Also, does anyone know whether the '94 Altima manual tranny bell housing will fit onto the AWD tranny from the Bluebird?

hey I have a Pulsar GTi-R AWD tranny that I have laying around and need to get rid of I'm in Sacramento, CA. You must do your own homework and find out if it will work for you. because it does not fit the stanza 2.4 engine. I took it of a sr20det so it will for sure fit any sr20.