Can't fill my A-Body gas tanks

jag, do the the pumps in Atlanta now have the bellows seal like in CA? If so, it probably has to do with not having the small "unleaded" fill restrictor hole that began ~1977. You might try pulling the bellows back by hand to let the air out. That is what I do to fill a gas can since the nozzle won't even actuate until the bellows is back.

My son called that he was getting fuel splashing out when filling my 1984 M-B diesel. The diesel nozzles are small and don't have a bellows, so not sure what the problem was other than the flow was so high it filled the car's down-tube so air had to glug out. Anyway, not pulling the nozzle handle all the way fixed his problem.