http://vintage-and-classic-hondas.81.s1.nabble.com/New-Guy-tp4037180p4038765.html
Probably bad float or stuck float valve. Easy for the float valves to stick.
Okay guys after a long time I finally got time to take the bike more apart and pull the carbs and rebuild them. I threw them back on today hooked the battery up turned the fuel. let it turn over and it fired after a second or two but then died. turned it again and fired straight up and ran. very rough of course but none the less I have an operational bike for $700. however after i turned it off I noticed one of my carbs leaking out of the little drain nipple. I did notice that my floats were in less that great shape, could those be it?
1981 CB750K with 900 cams
90K KM's, rebuilt head, rebuilt carbs, upgraded valve stem seals
My wife's recipe website that I'm trying to help promote:
Strawberries for supper. Yes, I am a lucky man.