5.9L ’59 Viking

If you’ve never heard of a Chevrolet Viking, don’t feel bad. A lot of folks haven’t, especially those that primarily dabble in late-model diesels. Now picture someone taking a ’59 version of…

Shell Rotella Truck Of The Month – VP4LYFE

Bet you’d never guess this beautifully restored 2001 Dodge spent its past life on an Indiana farm getting the living tar kicked out of it on the daily. No, you’d probably never believe this…

How Much is Too Much for the Almighty Cummins?

Here at Diesel World, we spend a lot of time pointing out the weak points and pitfalls associated with Power Stroke and Duramax ownership. We even…

Keeping Pace, Part 3: 650-700hp 5.9L Common-Rail

As the 5.9L third-gens continue to age, more and more folks with tighter performance budgets are buying them. But in an era where the words ‘big horsepower’ and ‘daily driver’ go hand-in-hand,…

CARNAGE CLINIC

As much as some of us hate to admit it, diesel engines do fail. Pushed too far, there is only so much stress an OEM rotating assembly or valvetrain will tolerate. And sometimes even balanced,…

JUST A SIMPLE BUILD – Vintage Cummins Powered Chevy

The key to every memorable build is always a higher level of originality. When  you create something that someone hasn’t seen before, your work automatically stands out from the crowd. One…

SET ON KILL – 1500 Horsepower Ram

When grudge racing is your thing, it pays to bring a surprise to the table. After watching a few friends campaign high-horsepower diesels, Karry Latropoulos, who was always into muscle cars,…

THE RECALL YOU WANTED – Cummins CP4

With a CGI block, forged-steel connecting rods, updated pistons with low-friction rings, and 1,000 lb-ft of torque right out of the box, the 2019 6.7L Cummins was a dream come true for Ram…

POWER WAGON Heaven

Owner: Peter Neuffer Vehicle Make: Dodge Vehicle Model: W200 Vehicle Year: 1964 Engine: Cummins 4BT Injection Pump: Bosch VE rotary Turbocharger: Holset…

Top Diesel Tools To Tryout Today

From mechanics to hobbyists to everything in between, these top diesel tools can do something for everyone. We’ve taken the time to research and review some of the best products…

Shell Rotella Trucks of the Month: DOUBLE FEATURE

Travis knew he wanted a hot-rodded diesel long before he actually had one. How sure was he? He actually had the engine built before the truck! The story began with the acquisition of a 5.9L

Slightly Overworked Pulling Truck

Erik Hucke got into truck pulling back in 2004, is a good family friend of the folks at Haisley Machine, and has been…

Cutting-Edge Sled Puller Cummins

When a broken crankshaft took John Koppelmann’s daily-driven ’07.5 Dodge off the road—the truck he’d originally bought when he turned 21—he knew it would be down a while. Then the wheels…