Diesel Engines

Giving New Life To An Old Workhorse Part 1: Making our old truck look new Call it making sweet lemonade out of sour lemons, or […]

Installing a South Bend Dual Disc Clutch in a 2006 Dodge Work Truck Many diesel owners like to shift their own gears, especially those that […]

A BDS Lift Improves Looks and Rides Great The Dodge Ram name has been around since 1981 and has been redesigned several times over the […]

Attitude Performance P-Pump Adjuster Due mostly to the electronically controlled engines in today’s trucks, over the past few years the 1994-1998 12V Cummins has become […]

Nate Wilson’s Wild 5.9L Cummins Lincoln If you’re looking for a dare-to-be-different ride, you don’t need to look much further than Nate Wilson’s wild Cummins-powered […]

A Reliable 650 HP Without Breaking The Bank Thanks to their overbuilt nature, diesels afford us the ability to double, and sometimes even triple, their […]

A Low-Key Cummins, Built To Yank The Sled The Furthest When we heard there was an engine making more horsepower than anything else on the […]

A Wildly Custom 1938 Cummins Swapped Dodge Nate Wilson, of Grass Valley, California, wanted something different. In the last few years Nate has become a […]

At the dawn of the 1960s, most of the smaller independent American auto and truck manufacturers had faded away under the searing light of “The […]

R.H. Sheppard was a well-established diesel engine manufacturer when the single cylinder 2 KW Model 14 generator featured here was built. At that time, Sheppard […]

Railroad industry fights new locomotive pollution rules The railroad industry on Friday sued to block new environmental rules in California, arguing they would force the […]

Connect with Fellow Diesel Enthusiasts on Motortopia.com Join the Diesel World Community on Motortopia.com: The Ultimate Destination for Automotive Enthusiasts Are you a diesel enthusiast […]

Caterpillar Unveils All-New Off-Highway Engine Caterpillar has announced it will begin the development of an all-new diesel engine platform for heavy-duty, off-highway applications. The inline-six […]

Triple CP3 6.4L Leave it to Tommy Hassler, builder and driver of a wild P-pumped 7.3L Power Stroke puller, to piece together an equally awesome […]

Purple Performance Perfection A 1,200hp Cummins? Sounds plum crazy, and the result is this insane ’29 Plymouth. The 1,200hp Cummins delivers 2,100 lb-ft of torque. Is […]

EU Commission Gives Industry More Leeway On CO2 Emissions Perhaps learning from the mistake it made in severely regulating passenger car powertrains, the EU Commission’s […]

Daimler Truck Unveils Freightliner SuperTruck II On February 6, Daimler Truck North America and its subsidiary, Daimler Truck, unveiled the new Freightliner SuperTruck II concept. […]

New Duramax Powerplant For Paul Vasko’s Dragster Paul Vasko is taking his Duramax dragster program very seriously in 2023, just check out his brand-new Duramax […]

Cummins Launches New 10 Liter Diesel Engine Cummins has announced it will launch a brand-new diesel engine for 2026. Called the X10, it’s designed to […]

The Ultimate 6.7L Power Stroke CP4.2 Pump Fix While the S&S Diesel Motorsport team was in Louisville for the National Farm Machinery Show, the company […]