Just curious, why 100 gallons? I run 51 gal. it seems to get me just about anywhere
I need to go. 85 gallons X 12.5 MPG = 1062 miles. Unless your getting the fuel for free, the extra weight of 50 gallons could have a negative effect on your overall fuel expense.
'97 3500. 4X4 3:55s, built auto, vb and triple disc tc w/lockup. Boost, trans, pyro and F/P. Silicone hoses and boots. Icebox intake, 4" Diamondeye. 10 plate, 330s, 60# springs, 4GSK, Pacbrake. Mag trans and diff covers. Firestone Bags and 51 Gal. transfer tank.