i have a 1997 f350 4x4 four door long bed miles 173,000 all power fully bulit tranny less then 2,000 miles on it 4x4 custom fuel system 4inch blocks all the way around 4inch exhaust turbo bk to 6inch tip 4 guages egts,oil,boost,tranny temp new fuel selector, alternator,battiers,starter new tank...