LOL! The long runner ones had intake runner that were super long. The back card went almost to the firewall on the passenger side and the front one went almost to the radiator on the driver side. Thus, long runner. The short ones went to the right and left just over the valve covers. I did recall something like that, extremely exotic looking, why I was hoping for some photos in this thread.
Three two barrel carbs on my 427/435hp Corvette was as exotic as I ever owned.