New 12.8-liter MP8 dieselin highway type MaxiCruise tuning makes up to 485 horsepower. It's strong and clean-burning. Maxidyne and Econodyne versions have somewhat different operating characteristics.
All the Latest Game Footage and Images from American Truck Simulator: Mack Pinnacle The Mack Pinnacle combines power and reliability with modern technology and a classic design. A legendary workhorse, ...
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