Gas mileage

I don't what it should get but my 89' f150 xlt lariat 5.0l 3 speed auto gets about 21 miles per gallon, luckey i think so lol

my truck is a 1992 flareside with the 5.0 but im only pullin 15mpg

Ya the 5.0l is a funny motor my aunt has the same motor and tranny but a 91' and she only gets about 13 14 mpg

I have a 90 F150 with a 5.0 and M5R2 5 speed manual and I get 17 on the higway.

What kind of gears do you got? My 92 F150 4.9 5speed and 3.08s will get 20 if i drive 60-65mph.

I have a 96 F-150 5.0L and I got about 16 mpg goin around 72-75mph highway

I got a 93" F150 5.0L V8 and a 4 speed automatic trans.I get about 14 on the city and 17-18 on the highway.

My 96 F150 has the 5 speed manual with 4.11 gears in it and I get 11 miles to the gallon.

I have a 1991 Ford F-150 extended cab with the 5.8L. I have a 6 inch lift and 35s I get 8 in town and 10 or 11 highway