The wire is a two wire connection, one black wire, one black with white stripe, the wire goes down under the clutch master cylinder. Picture here:
The vacuum connection is on the bottom of the device (dunno what it is) to the left facing the engine, with a blue stripe vacuum hose running into the top, the bottom has nothing plugged into it (the shiny nipple just above the metal hose). I can't find a loose hose, picture here:
Thanks for looking....
Bonus question: She is missing on cylinder #6 seems to be a bad plug. It was barely seated in the head, the electrode black and wet with gas. I pulled it and cleaned it up, no change. I've never had luck cleaning plugs, so I'll replace it in the next few days. Are there any known issues with these engines dropping cylinders? Suggestions of things to try other than a new plug? Anyone have a foolproof plug cleaning method?
Here is the car in question. Rough around the edges, but I love her!
edit: Added pic of whole car