Cummins

The latest upgrades to “Stock to Not” After a slight setback in some labor oriented parts of this process (like extra machine work, and the […]

The Road to a 700hp 12-Valve Diesel World’s newest venture is our 1994 Ram 2500, with the ol’ reliable 12-valve Cummins. We are setting out […]

Installing a Belltech Suspension Kit Making its debut at the 1993 North American International Auto Show, the redesigned 1994 Ram was a sales success and […]

1,000+ HP Diesels Put on a Show It’s been said that California is one of the best states in which to drive a hot rod, […]

A Restored and Reborn 550HP 2001 Dodge You can’t buy trucks like this anymore, but if you’re a dyed-in-the-wool second-gen fan, you can certainly do […]

Right out of the box, the 6.7L Cummins is a potent performer. But while its variable geometry Holset HE351VE provides instant throttle response, promotes huge […]

David Keyser’s Daily Driven OBS Ford F-250 When you first see David Keyser’s white 1997 Ford F-250, it looks exactly like how you may have […]

A Month of Diesel Trucks in the Midwest As the sun sets on another unforgettable month, I can’t help but look back on the experiences […]

New Street and Off-Road Selections for 2023 Nothing changes the looks and ability of a truck like a fresh set of wheels and tires. Whether […]

Aaron Brose Goes Light With a 900hp ShortBed There’s something to be said for building a truck just the way you want it and just […]

Voorheis’ Ground Pounder This month your online votes have selected Chris Voorheis as the Shell Rotella Truck of the Month winner. We congratulate Chris and […]

We had made some great initial gains on our 12-valve project dubbed “The Green Monster,” but we had a ways to go before it was […]

Here’s a sneak peak into what’s to come. Every year after The SEMA Show we invite 15-30 of the hottest SEMA builds out to a […]

We want to know The end of the year is always a busy time for us diesel magazine folks. Show season combined with the normal […]

DW NEWS OEM News Mazda Announces I-6 Diesel For CX-60 While the rest of the automotive world apparently goes all-in on EVs, Mazda is adding […]

Fuel Systems Adding horsepower for racing, towing, and mileage (yes, more HP often means better MPG) or just for fun will eventually mean you’re gonna […]

DW NEWS News Cummins names new VP of Electrolyzers While not entirely new to the market, Cummins has recently begun a strong push into the […]

A Long Haul C60 Built For the Highway Defiance is often looked upon with disdain from those who don’t quite fully understand that it’s just […]

Racing News New Diesel Record At Pikes Peak Covering 12 miles in 11 minutes and 24 seconds is no small feat if you’re speaking in […]

Collection Of Progress For a 2013 6.7L Cummins For this collection, the progress of a 2013 6.7L Cummins Project 2013 6.7L Cummins Project Part 2