Kind of looks like my old 92 civic dx CARB set-up

Double carbs on a d15somethingor other JDM, pissy little small things..about 23 vacuum tubes.... I was getting about 5.5kms to the litre, dunno what the is in gallons and miles, but I'm getting triple it now with fuel injection, aftermarket efi and a SOHC vtec swap..still auto by the way.