Holley 1920 Help needed

Invert the carb as shown, the top edge of the float should be parallel with the top edge of the bowl. Bend the bent tab that is pushing on the needle valve which ever way it needs to go to get the float level with that edge. In this pic the float appears to be too low. If its too high the car and bowl can flood. Or the needle and seat has junk in it or is otherwise damaged the fuel will not shut off and the pump will also flood the motor.