We still do them. They pay well. Never been one to bash the 6.0 but the money customers have had to put into these engines to bullet proof it then the high pressure oil pump explodes and contaminates the oil system with metal…. Ouch! The entire fuel system on the navistar engines are driven by oil pressure. So now it gets stand pipes, fuel injectors, oil lines, you all get the idea. Anything that had oil feeding the fuel system has metal in it.

So it’s bad enough to have to “bullet proof” a diesel but later on tack an extra $9700.00 to the tab.

Blows my mind….