lent my 02 work van to an associate for 2 weeks and 800 miles, and it returned like uncle bucks brougham, emitting an enormous cloud of white smoke at all times. hes not a gauge watcher so oh well.

Burning 1 gallon of coolant in 20 miles. at the age and mileage im considering going 4bt or 6bt instead since the van is good otherwise. Maybe even an older ford 7.3 instead. Something that can take punishment instead of the glass jaw 6.5

anyone have any opinions?

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