holley carb issue

thanks for the ideas to check, when I spoke with the person that rebuilt the carb, he did say that he set the floats to the base line, but did say I should fine tune the float level while the car is running, which is what i will try to do, but one of my concerns is that when you move the throttle to give the car more gas I think it is to spray into the carb, my just puts out large globbes of fuel not a spray ,