1989 dodge 1/2 tonne 4x4 with a 318 in it. previously i have ran my gas guage below 1/8 of a tank even past e. currently once i hit an 1/8th of a tank, i am in dire need of gas, it will stall out and do all the goodies when you run out of gas. Could there be water in it? i need help! p.s. its hard to keep the gas gauge high when your driving a rig like this! also another problem. when i do 60 mph when my rig is cold there is no shakes, when the ram is all warmed up it developes a shake as if something is off balance. help would be greatly appreciated!! thanx.</P>