Anybody Know Of An In-Tank Electric Fuel Pump...

Grab one (or 2) pumps off the tank of a Mercedes. They are external in a little isolated "nut sack" off the rear of the gas tank. The 4-6 cyls have one and the big boys have 2 in series! Mount inline to frame rail with stainless zip ties over rubber sheet, done. In tank pumps are quieter, thats about it.