Half-Ton Terror: A 1,583-hp 6.4L Cummins packed into a Ram 1500

Ben Shaddy's Ram: A Diesel Drag Racer’s Dream

While diesel drag racing got its start with street trucks, we’re starting to see more and more purpose-built race vehicles. One of the meanest Dodges […]
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Borla Performance Industries Kit: Exhaust System Upgrade

  The EEXP overland adventure-mobile is a self-contained off-road capable camper that was designed for a couple to travel around the globe. This vehicle is […]

2020 6.6L Duramax: Bolt-On Upgrades

Emissions Friendly Bolt-On Upgrades for the 2020 Duramax When GM released the all-new 2020 Silverado and Sierra HD 6.6L Duramax, there was a lot of […]

Truck and Tractor Pull Lewistown FFA

A 14-Class Truck and Tractor Pull in the Land of Lincoln Perhaps no other form of motorsport events had been hit as hard as truck […]

Made in Muncie

1920 Muncie 5CNA Oil Engine The oil engine was the lower cost variant of the compression ignition engine. With compression ignition, Dr. Rudolf Diesel had […]

1965 Cockshutt 1550 Wheatland

1965 Cockshutt 1550 Wheatland Even if we don’t know the term, we’ve all seen badge engineering at work. Take a vehicle platform of one brand […]

Ludicrous Speed

Hypermax Engineering’s incredible 3,000-hp Dragster Diesels are known for making some serious horsepower and torque, but if you want to skip past all that and […]
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2,700 HP Worth Of Sled-Smashing Fury

Without a doubt, sled pulling is the most advanced form of diesel motorsports. It commands the intersection between the industry’s latest technological innovations and its […]
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The Camel Trophy: Land Rover History

In a world where daily-driven diesel pickups can turn 12-second quarter-miles one day and move houses the next, it’s easy to forget that the diesel […]
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DMAX Store Kryptonite Series: GM Duramax Performance Products

The independent front suspension (IFS) found under the front of the 2001-2015 GM Duramax trucks has always had the “rides like a Cadillac” reputation: offering […]
Juan Ochoa wanted to beef up his 2000 Ford F-350 so he got himself PML differential covers for the front and rear in addition to a transmission pan. Adding more oil capacity, cooling fins, better heat-dissipating cast aluminum, and other improvements compared to the factory pans and covers can increase the reliability of your HD truck.

PML Transmission Pan and Differential Covers Upgrade

Juan Ochoa uses his truck practically every day and on weekends he asks it to step up and do the tough job of hauling his […]
The Scheid Diesel dragster is an awesome sight and we love to shoot pictures of it flying down the track, but it’s so much better in person. If you get a chance to go to one of the major diesel events you’re likely to see it run and that alone is worth the price of admission.

2015 Diesel Event Season Is Here To Stay!

As I write, it’s late January and the Northeast is digging itself out from under the weight of Winter Storm Juno. Though we are sometimes […]
Even though this trailer tire was showing good pressure and a nice deep tread, it failed. Most likely this was due to the fact that the tire date code showed it was over 10 years old, and had deteriorated internally. This tire failure caused additional damage to the trailer fenders that wouldn’t even allow the spare to be run, without some roadside blacksmith work on the bent fender. A simple check of dated codes would have encouraged the owner to replace the aged tires on this trailer. Any tire retailer can do tire date code readings, or you can do it yourself.

Pre-Season Diesel Prep

As you thumb through the pages of this issue of Diesel World, you’ll soon discover what springtime means to us: Towing and Event Season! We […]

How to Build a Street and Race Truck

Oftentimes, much of the magazine industry tends to focus their efforts on performance parts for fairly stock trucks. Mainly those that will bolt on without […]
8 / 9. Once everything is removed from the main Allison case, Delo mounts the Goerend jig to drill fluid passages to provide additional lubrication and cooling to the C-3 clutch pack with the Goerend cast aluminum PTO covers. The hole is drilled at a precise angle to channel the fluid directly to the C-3 clutch pack.

The MA450 Allison Transmission: Merchant Automotive

Regular readers know how easy it is to make significant power with a modern diesel truck. By simply uploading a more aggressive engine tune and […]
The 2007.5-2010 LMM Duramax was the first generation of Duramax to be equipped with the new emissions regulated Diesel Particulate Filter in the exhaust system, which helps reduce smoke and emissions expelled from the tailpipe. In the early years, this was thought to be the death of diesel performance, but with time, the aftermarket caught up and better towing performance and horsepower is now just a few bolt-on parts away.

EPA Regulations: Duramax Aftermarket Performance Offerings

EPA regulations have continued to get stricter for manufacturers. Ford, GM, and Ram have had to thrust countless resources into developing the growth of their […]
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Spitzer Duramax: Wade Moody’s Fastest Diesel Dragster

Thirty-two-year-old Wade Moody has been racing for more than half of his life and is no stranger to the exhilarating feeling of piloting a fast […]
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'03 Chevy Silverado 2500HD LB7

While most enthusiasts eventually part ways with their first diesel, a select few hold onto them for practically forever. For these holdouts, their first diesel […]
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Bush's Polaris Custom Chase Truck: The Baja 1000

For an off-road racer, the night before the biggest race of the year—the Baja 1000—can be fraught with anxiety and trepidation, not to mention the […]