Mechanics Special! Runs but has a skip and coolant is mixing with engine oil. 546,303 Miles Mack MP7 395 HP mDrive Automated 70" Mid-Roof Single Bunk Fridge 12k Fronts 40k Rears Aluminum Wheels Air Ride Drum Brakes Air Slide 5th Wheel Jakes Diff Lock 228" WB Aluminum Wheels