Ok thanks
Magicmat did you get an exclamation mark button off santa ?
Im not visually impaired, i can see a dellorto hasn't got an overflow but in my experience they don't flood anywhere near as often as a keihin. This I think is because the dellorto runs less fuel in the bowl. Is this because the pilot jet is lower in the carb body ?
Thanks for the explanation of what the floats do i thought they were just for show