I have a 94 f-150. When u mash the gas it won't even spin a tire in the dirt. it has no power until it reaches around 35-40 mph. Does not have any work done to motor or tranny. Anyone tell me were to start on getting some lowend power out of this.

 

probably has real steep gears- you might check the axle tag to see what gears are in it (if the tag is still there) ... my buddy had a 91 that had 3.08s and it wouldn't get out of it's own way but it would go 125 (ask me how I know LOL)