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The 450hp Duramax-Powered '58 Chevy Apache

When we first spotted Bill Cielo’s ’58 Chevy pickup at a local dyno event, we literally ran over to see if it was diesel powered. […]
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Jeep Diesel: Grand Cherokee EcoDiesel Warrior

When the Jeep Grand Cherokee with the EcoDiesel V-6 engine was first introduced, we brought our readers the story on this new addition to the […]
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2015 Super Duty: Ford’s Top Pickups Boast Big Numbers

Ford has been talking numbers lately and two of their favorite numbers begin with four: 440 horsepower from the 6.7 diesel and 40,000 lbs. GCWR […]
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Gone Diesel: Former Mini-Truck Owner Steps Up to a Duramax

When Ron Carlson was young he was into the mini-truck scene and owned a tricked-out Datsun. That was in the late 1970s. While his passion […]
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2014 Audi Q5: A Hyper-Mileage Luxury Diesel SUV

Earlier this year, we had the chance to test a 2014 Audi Q5 on the open road as well as through a few twisty canyons […]
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Mountaintop Madness: 2014 NADM East Coast Nationals

Going into its sixth year, the NADM East Coast Diesel Nationals is not just another event for diesel trucks; it’s a lifestyle event where people […]
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Fun in Tennessee: Diesel Truck Series Knoxville

Building on the success of the Diesel Truck Series (DTS) event held last year at the Atlanta Motor Speedway (see Diesel World, July 2014), organizers […]
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Ram EcoDiesel Upgrades

Your magazine is great, and the tech articles are very helpful. I’ve seen stories on water-meth kits but they didn’t say how fast it burns […]
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Ford 6.0L Head Fix: Injector Bore Crack Repair Made Easy

The Ford 6.0L engine was made for Ford by International, and, like the 7.3L, it has had its share of problems. In general, both of […]
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Nose Job Part 1: Freshening Up the Front of a Super Duty

While Ford Super Duty trucks are just as popular today as when they were first released in 1999, the truth is that the older trucks […]
DW  FUEL LEAD

Cleaner Diesel: Fuelab Lift Pump and DRP Fuel Sump

Today’s diesel engines are using some of the most sophisticated, extreme high-pressure fuel systems in the automotive industry. CP3, CP4 and injector technology is advancing […]
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Tractor Talk: Allis-Chalmers 8070, End of The Line

By the time 1985 rolled around, the agricultural side of Allis-Chalmers was 71 years old and the company was drowning in debt in the face […]
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Transformed: Dually Conversion Duramax

Anthony Barraza from Fremont, California, used to enjoy driving BMWs. A couple of years ago, however, he wanted to experience something different and decided to […]
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Diesel History Retrospective: REO, World’s Toughest Truck

At the beginning of America’s industrial age, one Ransom Eli Olds was born in the Midwestern farming community of Geneva, Ohio, on June 3, 1864. […]
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UNOH Cummins, The Final Act: A Student-Built Cummins Nears 1,000 HP

We’ve been following the University of Northwestern Ohio Diesel Club’s Cummins-powered pulling truck since 2011, and we’ve been pleased to see the students transform a […]
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Brotherly Love: ShowTime Metal Works' 07 Silverado

Like many businesses in the diesel industry, ShowTime Metal Works started out as a hobby. Brandon and Dustin Naivar were two brothers out of Taylor, […]
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Tractor Talk: Case 431, Carrying On the Tradition

The 1960s were a rough time for J.I. Case, but that didn’t stop the company from introducing what would become one of its best-loved tractor […]
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Terre Hot & Stormy: 2014 Scheid Diesel Extravaganza

For the 15th consecutive year the Scheid Diesel Extravaganza took over the city of Terre Haute, Indiana, with nearly 15,000 diesel enthusiasts coming to town […]
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Project 7.3L Work Truck, Part 8: Upgrading The Turbo Without Breaking the Bank to Wrap Up the Project

To wrap up Vincent Uriah’s 2003 Ford 7.3L Power Stroke work truck project, we decided to upgrade the turbocharger. Rather than install a high-dollar competition-minded […]
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MPD Dyno Day: West Coast Diesels Hit the Rollers

It’s one of the most basic questions in hot rodding: “How much power does she make?” To answer that age-old question, Miller Performance Diesel hosted […]