I get 22 in my 69 Westy, and that's after it sat for a dozen years and haven't rebuilt the engine yet.
20 miles to the gallon 20 miles to the gallon
== == == ==
28
Between 13 miles per gallon and 16 miles per gallon.
16.5 miles per gallon
52.27 miles per gallon
They Can 30 mpg or more if the carb and engine are tuned properly
5.8 miles per gallon
about 10 miles per gallon
14-18 miles per gallon not 50
About 21.4 miles per gallon. (300/14 = 21.4)
I get 22 in my 69 Westy, and that's after it sat for a dozen years and haven't rebuilt the engine yet.