We've already reported results from the 2023 UCC truck show's primary competitive arm—a three-day war at Lucas Oil Raceway Park (Brownsburg, Indiana) in which diesel pickup trucks and their ...

The Ultimate Callout Challenge is widely known as a performance-centered competition. Actually, when it comes to evaluating the horsepower and torque of diesel trucks, UCC is considered the hobby's ...

Old trucks should never die—they should just be repurposed. Everyone ought to do their part in keeping them from the scrap heap, especially if you’re capable of building something like this 1945 Chevy ...

If so, your opinion on rat rods—and by extension, diesel rat rods—may be informed by whether you are already invested in traditional hot rod building (pre-1949 hot rods) and the long history of ...

Chevrolet’s Big Block V8 engines, affectionately known as “Rat Motors,” have a storied history rooted in the high-performance ...

Prices for old diesel trucks are spiking, but the real question is why? Diesel truck fans have long clung to the idea that these rigs "run forever," and theoretically, they're not wrong. As Jalopnik ...

The diesel big rig is starting to move into the carbon-free future: Electric semi trucks are already beginning to make deliveries around the country. But although they can work well for short ...