Okay, I'm just going to throw it out there now to save some time... I am an idiot. Earlier the wife hears the Harley running, comes out in the garage and after I tell her what it was, shes like, are you going to tell the forum guys? I said, I would rather not, but I think I have to. I got so focused on it likely being something that got disturbed when I moved the tank, that I completely spaced on the fact that I also took the gauges off to replace those rubber rings, which were pretty crispy. I was reminded of that when I simply took the tach/pink wire off of the coil, and the sucker started right up! I took the tach off, and wouldn't you know it, of the three bullet connectors in there, on an orange wire I managed to slide the little male/female connectors *alongside* of each other, instead of male into female. Fixed that, hooked tach wire up to coil, problem solved.
So you guys were right all along, which I never doubted, but I somehow did a brain freeze on the tach thing.
Thanks for all your patience and excellent advice.