What am I looking at?

Got them tapped out and plugged. Definitely runs better now, I will say that I think there might still be a vacuum leak everywhere but I've sure sprayed carb cleaner everywhere I can think of and haven't found it. Could just need some tuning too, it runs well once it's warmed up so I can live with it. Will re-check timing and all that too, and might get new plugs since a couple of the current ones got pretty fouled up with how badly it was running lately.