Joshua Morgan’s 1972 Ford LN8000 6x6 was a machine on a mission, a Mad Max mission, that is. Joshua started with the AMT LN8000 racecar hauler, stretched the cab to make it a four-door, added a Mack truck suspension, a turbocharged Cummins VT-903 V8 engine, and sat it all on a set of scale, 54-inch tires with bead-lock wheels.