BlackCoffee
Full Access Members
I can tell you that my 2003 5.4L Eddie Bauer, which means I am running a 4x4 with a Borg Warner Transfer case, can get 14.5 MPG in the city and 17.5 MPG on the highway. You just need to rebuild the engine, bring the valves and heads up to new condition, and make sure your Torque Converter and Transmission are in acceptable shape. My brand new front wheel drive Explorer only averages 5 MPG more than the 16 year old Expy. Don't sell the old guy short.