Crazyhorse: The No-Prep, Cummins-Powered Ford That Shocked The World
From wrecked to reborn, Nathan Wheeler’s triumphant return to drag racing might just be the greatest comeback story in diesel.
Hart’s Diesel
High Stakes 3.0
Super Duty body, second-gen Dodge chassis, deck-plate 6.7L Cummins—and built to win. Nick Zaenkert’s Ford is putting the Limited Pro Stock field on notice.
Collapsed Lifters—The Fifth-Gen Failure Your Cummins Doesn’t Deserve
The inside scoop on Cummins lifter failure, a stand-alone VP44 controller, a Texas drag racer heads to Europe, and the latest mega-sized turbo for the racing scene.
PRI 2024: Once Again, Diesel Performance Makes A Statement
Billet engines and turbos, high-rpm fueling, cutting-edge electronics, and the fastest oil-burners in the world…the diesel industry arrives in force at the 2024 PRI Tradeshow.
HEADLINES: The World’s First Diesel-Powered Pro 275 Car
A diesel enters the upper ranks of radial tire racing, Firepunk’s Pro Mod clears 3,000 hp on the dyno, Super Stock diesel trucks invade Louisville, and Wagler’s latest aluminum Duramax block weighs just 125 pounds.
PRI 2023: Competition Diesels Invade Indy
Brand-new builds, billet blocks, and cutting-edge parts flood the Performance Racing Industry trade show.
American Outlaw: A Show-Worthy, Competition-Ready, Cummins-Powered Monster Truck
Be it freestyle competition, car crushing, or crossing lakes, Brandon Overmyer’s diesel anomaly is stirring things up in the world of monster trucks.