10 MPG
#31
302s are bad about the injectors getting gunked up, I have 3.55s in rear and can climb most hills and it will stay in OD, get those injectors presser clean by a pro. not cheap but you will be amazed. Also get 16 to 19 MPG, on these old trucks speed kills MPG, 60 or 65 is as fast as I drive most times.
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RookieFordMom
Modular V8 (4.6L, 5.4L)
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03-07-2015 09:52 AM
dawhits1
1987 - 1996 F150 & Larger F-Series Trucks
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06-03-2010 03:53 PM