Definitely a 6nz under the hood, and with that amount of coal under low torque means he Definitely did some upgrades. Injectors, turbo, ecm, cam, possibly head work.
This was their best truck. Had the epa not mandated new truck have def, this would still be their top seller. I will say though that the Acert 2004 motor is one of the best Motors and my truck does not blow any black smoke it's... it's difficult to get back smoke out even just a little. Honestly as long as there's a cat motor in it I'm happy but it has to be peterbilt.
Very clean, but as someone who drives over various roads (crappie to decent) The real low bumper and half fender becomes a problem not to mention the debris on the road that will bend up them
That tractor is so very impractical its stupidly too low that thing would be scraping the ground all over the dam place and that front bumper would be bent all to hell probably ripped the f_ _ k off its a sissy rig.