Need a little help from someone wiser than myself.
I got an old CB750, 4 cylinder, 4 carbs.
THe bike sat around for a long time.
I got it running, but every time the 3rd carb from the left overfills and starts dripping from the drain hole.
Just to eliminate the obvious, I'm quite sure it's not the float or the needle, as they got swapped around just to check if that was it.
Any suggestions what could be causing it?