Dd15 testimonial

[Running rough]

Ahem, I know that there are a lot of people who think or assume that the Detroit power plant is the top of the line line state of the art engine, maybe in thier way of thinking but I can tell you in my experience with Detroit it is the biggest piece of crap engine made today, if they even think for a second they are any bit better then the troublesome commen rail Cummins they are kidding themselves big time, I have never seen so much blow by and oil shooting out of the breather tube, white smoke unburnth fuel coming out of the stacks, had my 871 come to the rescue and pick up the load on this piece of over engineered piece of crap