hot-air conversion

Does anyone have a series of pictures (any angle would help) of an intact heater and AC box? Actually any pics would do. I changed the heater core and repaired the AC evap, and it took me all summer after i said the famous last words, "this will be simple" but I don't remember how I took it...

You know who you all are... Yes... still have the '84 GN, rare factory moon roof beast. It sleeps in the garage. I will need some tech advice ect. in the upcoming days... url assistance to find out how to wire up some items....