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Old 11-13-2009, 02:18 AM   #44 (permalink)
dwtaylorpdx
EcoModding Apprentice
 
Join Date: Oct 2009
Location: Portland OR
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I had a 4x4 1992 F150 extended cab short bed with the MPI 300 straight six in it...

Truck got right at 17 city and 22 highway. (Empty, interstate driving on cruise)
But dropped off quick with a load of anything significant. (Say over 500 lbs.) right down to 17 Highway, but it never seemed to go below that. Engine ran at about 1400 in fifth at 55 mph cruise, it also dropped mileage quickly above 60. Had like 3.07 axle gears. Liked the truck but got rid of it because of quality issues.

Dave
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