Ford 6.8 fuel milage?
I've been looking at GM gas 3/4 tons and ran across a few F250s with the 6.8. What kind of fuel mileage does the 6.8 get and did it have the problem blowing spark plugs that the 5.4 had?
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99 V10 CC Long bed Dually... 9.5-10.5 empty.... 7.5 mpg towing
