LOUISVILLE, KY – At this week’s Mid-America Trucking Show in Louisville, Navistar demonstrated a prototype 2011 International ProStar+ powered by a 13-liter MaxxForce dual fuel engine — diesel and liquefied natural gas.
LOUISVILLE, KY – At this week’s Mid-America Trucking Show in Louisville, Navistar demonstrated a prototype 2011 International ProStar+ powered by a 13-liter MaxxForce dual fuel engine — diesel and liquefied natural gas.