Holley 2210 two barrel flooding.

Well, fuel is also coming out the fuel bowl vent at the top. I know the idle screw isn't too high I have it idling very low. About 500 rpm. If I squeeze the fuel line near my fuel pump the carb stops flooding which makes me think that the float might not Float well enough to close the valve.Does this make sense? The travel of the float was fine with no hangups. I don't see why my fuel pressure would be too high since I didn't change the pump, but I will. Check it also.