Cummins 6.7-Liter Turbo Diesel: How Much HP & Torque Can The Next-Gen Engine Produce?
Cummins has put together an upgraded version of its 6.7-liter engine turbo diesel for RAM trucks - here's how much power this ...
5 Of The Best Upgrades For A 6.7 Cummins
The 6.7L Cummins is a formidable engine with impressive performance specs, but if you want to take it to the next level, ...
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Diesel engine improvements take Ram HD trucks to the next level
The new lineup of Ram HD trucks just got extra beefy thanks to an improved diesel engine. The Cummins 6.7-liter turbo diesel ...