well just for fun i took the galaxie to the dragstrip last friday night and it ran great until i got to the end of the track and started turning off. when ever i slowed down at the end of the track the car would shut off and gas would be dripping out of the little rod going into the diaphram going to the secondaries. it started doing this about 3 months ago and i just pulled the carb off and cleaned it thinking well thats no big deal it was just a little gummed up. well since it had been 3 months i figured before i got to the strip i would pull the bowls of and spray the floats and give the carb a good spray of carb cleaner so i know it was clean before i went to the track. the floats all moved freely and it seemed like it was going to be fine well i got to the track and it is still getting stuck. the carb is a holley 4160. could the diaphram be bad? or something else?