Egr cooler question

[Waterloo]

(03-31-2016 )hhow55 Wrote:  If you are serious about buying, which i do not recommend. I would before buying, pop the valve cover, and look for damage on the cam lobes. Soot is the enemy, and it will accelerate the wear in these motor's. Waterloo write up is very true, and the abuse is horrible for these truck's. Personally, i would avoid these truck's at all cost.

Yep, check the overhead, I know those were rarely if ever done. I never saw a truck with the lid popped off the top of the motor...