i need help with my 1 barrel!!

awesome!!! thank you so much. One more question, when i rebuilt the carb i removed the float and the plate behind it that holds the plunger. There was a small spring on the arm of the plunger, but no actual loose spring behind the base of the plunger like the exploded view showed. Is this normal, or did the last person who had it apart do it wrong. The car idles well, but there is a dead spot when u step on the throttle, and i was wondering if that is what is causing it. thanks again