Thread: How bad is your gas mileage?
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Old 06-12-2008, 10:02 AM
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silverstreak silverstreak is offline
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Location: sacramento, ca
Cobra Make, Engine: CSX4812, 511" SHELBY #578, TWM throttles, electromotive EFI/DIS
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Oh, I forgot my '06 F150 cruises about the same 1900 rpm freeway pushed by a little 5.4 and barely wrings out 16 mpg if your real carefull.

I have no idea what the truck weighs but it's gotta be a load when you consider the 5.4 liter is using almost as much as the 8.4 liter Shelby
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