All the necks I've seen on any diesel are just a wide open deal. Often when I fill one up I think about how it is relatively unprotected from putting just about anything in there. Reminds me of the filler on my buddy's '56 Ford F100.
Brian David wrote: Well, once upon a time there was no such thing as a "car diesel" pump. My '82 Vanagon had a neck big enough for one of the huge truck nozzles, as did my friend's '80 Dasher.
