Up next How does the Predator GXR series turbo stack up to the competition? Published on May 22, 2023 Author Michael Eckerson Tags #UCC2023, Share article Facebook 0 Twitter 0 Mail 0 Ready for Ultimate Callout Challenge 2023? Ready for Ultimate Callout Challenge 2023? The Ultimate Callout Challenge is back and it’s time to rev up your engines! Get ready to witness some of the most powerful trucks in the world compete against each other in Brownsburg, Indiana. And now, the good news is that the Single Day passes for this exhilarating event are finally here! Don’t miss out on this once-in-a-lifetime opportunity to witness the best-of-the-best diesel trucks compete in various challenges, including dyno tests, drag racing, and sled pulling. These monstrous trucks will push their limits and put on a show that you won’t forget anytime soon. June 2, 3, 4 2023Subscribe Our Weekly Newsletter Lucas Oil Raceway, Brownsburg, Indiana Follow all the action at: http://UltimateCalloutChallenge.com Buy tickets at: ucctix.com Total 0 Shares Share 0 Tweet 0 Pin it 0 Share 0
Diesel World: Power, Passion, and Print Lives On It’s HOT here in Oklahoma – but that’s not slowing us down at all! Welcome to another issue of Diesel World Magazine – where we […] TUCKER HARRIS September 02, 2025 Diesel News Uncategorized
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LETTER FROM THE EDITOR TUCKER HARRIS This month we’ve been planning our SEMA content and getting “Stock to Not” going so we are ready for the Daytona Turkey Rod Run! (Check […] TUCKER HARRIS December 08, 2023 DEPARTMENTS Diesel Engines Diesel News Diesel Trucks
Kory Willis: The Tuner Who Changed Diesel Forever The Man Who Wouldn’t Sit Still In every industry, there are names that stick. They’re the ones whispered about in forums, chatted about at trackside, […] DUSTIN KORTH October 27, 2025 Diesel News FEATURES