Fuel Mileage
Just a quick question for anyone running a Detroit Diesel 60 series 500 h.p. engine. Any ideas on fuel economy. Just a general reference. I am looking at a Monaco with this engine and I am wondering w...
Forum Discussion
I have a 515 HP - Series 60 and I get 6.5 to 6.7. I usually run around 65-70 MPH. Rig is around 50,000 lbs.
