What means mileage? My fuel gauge has only worked for a short period of time that I've had the truck...so I fill up at odd intervals...and with the 4.10 gears, the Carter 625 carb (which works great), split headers and glasspacks...well, I don't even think about mileage. I put gas in it when I start worrying about the tank gettin low. I've gotta fix that gauge someday.
