need bus for international tour
hey we are doing a tour through south and central america with a bus which will be a mobile home/clinic/library with free services and workshops.
we havent gotten the bus yet and we want to soon so we're looking for advice. we've been told to get a international DT engine because the parts are available down south. others told us ford or 66 or 78 brazilian. i dont really know what the difference is between any of those things are what that means.
along with air brakes (mountains), roof vents for ventilation, maybe a wheelchair lift.
so any advice/help would be great. thanks!