Stop in for a cup of coffee

Morning!
Yesterday was a nice day, lots of snow left the chat. Lol.
Firebird, originally a 6 cyl, then was a chevy small block and now its a pontiac 326. So theres been lots of jiggery pokery with the electrical. Lots of missing stuff and wiring i cant figure out what it does. Im nervous to power it up until i get all the loose ends identified and tested. Wierd tone ring and pickup in distributor but no spark control box. I doubt its just wire to coil and power.