What is your average freeway/highway speed?
Was just curious, what is the Average Highway,/freeway speed Most of you drive, and if that is from a gas or diesel coach?
Forum Discussion
8.3 -350 Cummins, Alison 6 speed, I'll run 60-65 MPH at about 1700 RPM, on the level. getting me 9-10 miles per gallon.
65-70. = 6 miles per
65-70. = 6 miles per
