Found the problem, float needle and seat are worn badly, plus float level too high, causes the carb to flood the engine. That is great at start up, probably why i dont ned the choke to start it, but when it warms up, it is flooding itself until I crank in the idle screw and move the slide up, letting in more air to lean it back out.
Check your float needles and float level. If gas drains from the carb overnite if you leave the gas on, you have found the problem most likely!