Are gas engines ever going to catch up?
Our creaky old Cummins powered truck (bought used) seats 4, does about 20-23mpg bobtail and 12mpg towing a 5th wheel trailer at 22,999lbs. It's mileage is somewhere in between hauling a camper and/or...
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john&bet wrote:parkersdad wrote:Maybe not anymore, but my FIL drove a gas Mack.
You don't see 18 wheelers with gas motors. That tells me all I need to know
I remember a gas semi with a V12 via two V6's mated at the crank with a dampened coupler.
