ya, oil burners are much better on mpg's, pretty much what ever their installed in.
bet you don't have 42" tires on your pusher though...
a healthy big block, a trans with a 1:1 hi gear and 4:56's in the axles equals 32-3400 rpm at 55mph...glug glug glug
205 t-cases don't like to be spun much faster than 55 anyways...lol
also got the aero's of a barn door and a loaded weight of 16 k
some modifications done to it, none really done with an eye to fuel economy, more so for capability in the bush
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