Thanks CB750. Sorry for moving the post. It makes more sense to start a new one.
The original carbs have their days numbered. Looking into getting a new set for Christmas, lol.
But the bike is running a lot better than it did before. I replaced the front suspension springs with Racetech ones. New points/condenser cover. etc.
Big fan of Senna here, so the new paint job was predictable (according to my wife).