CP4.2 High-pressure Fuel Pump

How You Can Keep Your CP4.2 High-pressure Fuel Pump Off the Scrap Pile By now you’ve heard of all the problems surrounding the Bosch CP4.2, […]

P-Pump Cummins Shutoff Solenoid Swap

Help! My Truck Won’t Start! So there we were hundreds of miles from home, pulling a trailer, with a truck that wouldn’t start. Geez…aren’t 12-valves […]

Know Your 6.0L

The Key Differences Between Early and Late Model ’03-’07 Power Strokes If you own a 6.0L Power Stroke, you have an engine that is at […]

The Giant Swiss Watch

1944 Kahlenberg B-5 The name Kahlenberg may inspire only quizzical looks from a modern diesel pickup enthusiast. If you operated boats on the Great Lakes […]

1942 Cummins HBIS Engine

Supercharged Cummins By the late 1930s, the diesel engine was rising to meet the needs of a market growing ever more friendly. The support infrastructure […]

Diesel News - More from the EPA; Drag Racing, Sled Pulling and More

Truck Of The Week Super Stocks Are Out—And Justin Gearhart Is Winning Again The Super Stock diesel trucks kicked off their season within the Lucas […]

Diesel News - Diesel Classifieds; Save Our Race Cars; Events and more

News Of The Week Motorsports Are Under Fire—Everywhere If you only watch one video on the Internet this year, make sure it’s this one. PFI […]

Project Looks. Muscle. Longevity

Improving a 2012 LML Duramax This Silverado 2500HD project was introduced in the March issue of Diesel World, so if you haven’t seen it, go […]

The Best Diesel Engines: Top 10 Of All-Time

The Most Revered Oil-Burners Ever Assembled From the farm to the highway, construction equipment to gen-sets, and emergency vehicles to the trucks we drive every […]

Tractor Talk

Last Scream of the Jimmy In 1954, when Oliver needed a powerful diesel to one-up their competitors, they went to General Motors. The Detroit Diesel […]

Diesel News - Tons of Racing News; Euro Emissions, and more

Truck of the Week Ethan Patterson’s No-Prep Nightmare Visits The Dyno It was a trip that featured troubleshooting, lots of N20, one massive nitrous backfire, […]

When You’re Hot, You’re Hot

Installing Strictly Diesel’s 6.7L Ford Transmission Cooler In 2011, Ford released their all-new, in-house developed and built 6.7L Power Stroke engine platform paired with the […]

Hard Work Pays Off

A Cummins-Swapped ’08 Super Duty Packing A 4R100 And 700 HP An ’08 Super Duty was a truck that John Schomberg always wanted. Unfortunately, the […]

The Baddest Hummer on the Planet

Steve Ortner’s Cummins-Swapped, 1,500-HP H1 There is no denying the allure of a Hummer. They might’ve come with the undesirable 6.2L and 6.5L IDI’s back […]

What GM Should Have Built

John Eilermann’s Duramax-Powered 1972 Chevrolet Suburban When John Eilermann of St. Louis, MO turned to Jeff McCord and his team at LinCo Diesel Performance in […]

The 60 Year Demonstration

1961 International B-160 Diesel Demonstrator International was one of the first truck manufacturers to start pushing diesel engines in light and medium duty trucks. Back […]

Swaps, Swaps, Swaps!

A few of our favorites from the last 15-years Diesel Swaps tend to be on just about everyone’s list of “one day” projects. So, seeing […]