6.7L Cummins VS 6.7L Cummins HO
For those of you that have towed with both the High Output Cummins and the regular Cummins was the HO worth the extra $2800?
Forum Discussion
The HO engine has a little lower compression ratio, so, the regular output will be a little better on fuel when not towing. How often will you be towing and how much weight?
