Who Will Reign Supreme in the Battle for Ultimate Power?It’s one of the most grueling and demanding competitions for performance diesel trucks in North America. That’s right, we’re talking about Diesel Power Challenge. For the 2014 event, nine of the highest-performance trucks gathered in Colorado at ATS Diesel Performance to try to stake their claim to being the top diesel truck in the U.S. and Canada. Appropriately enough, the nine competitors were evenly divided between Ford, GM and Dodge/Ram, with the respective powerplants, the Power Stroke, Duramax and Cummins all represented at the competition.

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Photo Gallery: Video: Dyno Testing - Day 1 of Diesel Power Challenge 2014!



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