Dont tell me that you have been here from October, and dont know about the Technical Library? You can find a great chunk of swap info there.
For the transmission, find a trans x-member from a 86 and older BII or ranger. These bolt inside of the frame rail, and will work great with your c4. You may have to drill new holes on the center of the bracket to line up with the mounting holes on the transmission. BUt tis by far the quickest way to get your transmission bolted up.
Wiring: All you need to get the rig running is the engine harness and the computer to the 302. If it connects to the passenger side of the f150's firewall, then you need it.
Mind you, this is just to get the engine running.
Run power to the 302's computer, ground it in the correct spots, and you should be up and purring.