Diesel Engines

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

As A Cummins-Powered ’51 Chevrolet You see them all the time, especially during planting and harvest season. The service trucks that show up in the […]

A Duramax and Allison-Swapped 4100 Series Chevrolet It was supposed to just be a work truck, but for Phil Prinster—a man that’s made his old […]

Two Surviving Prototype Scout Diesels The International Scout was diesel before diesel was cool. Diesels were nothing new for International Harvester, in their truck lines […]

How You Can Make Your 6.0L More Dependable Perhaps no other diesel engine in recent memory has burdened its owners more than the 6.0L Power […]

1949 Sheppard SD-1 Sheppard Tractors are among the rarest of the orphan tractors. We covered a ‘51 Sheppard SD-3 for you back in 2015 and […]

Petter PAZ1 The British built Petter diesel is a storied brand but not well known here in the U.S. The Petter began in 1892 when […]

1975 Ford 7000 All-Purpose As Ford updated it’s tractor lines in preparation for the swinging ‘70s, they realized the Thousand Series lineup was going to […]

The Gray Marine 6-71 in the Higgins Boat When we talk about a great or historic engine, sometimes we need to talk more about what […]

American Muscle Showcasing American Diesel Muscle cars are some of the most iconic cars in the automotive community because of their history and mind-blowing performance. […]

Making Sure Your Truck Gets Specialized Service Diesel trucks have numerous mechanical similarities, however, each rig is unique when comparing engines, modifications, and aesthetics. The […]

PART SEVEN: TIGHTEN UP THE SHIP Here we are once again, another installment of upgrades for Project Obsessed, our long term build-up of a 1996 […]

In bringing CGI block technology, reverse-flow cylinder heads, air-to-water intercooling, 400 hp and 800 lb-ft of torque to the diesel truck segment, Ford’s 6.7L Power […]

FIGHTING HEAT AND AIR RESTRICTIONS WITH PPE’S LLY MOUTHPIECE ON AN ‘04.5 CHEVROLET When it comes to GM pickups, there isn’t a better engine option […]

INSTALLING A FASS FUEL SYSTEM ON THE C10, PROJECT CTANE FASS Fuel Systems makes some of the best fuel systems out there for pickups and […]

AND THE AFTERMARKET PARTS THAT MAKE IT EVEN BETTER The Cummins. It’s the engine that brought inline-six architecture, direct injection, the P-pump, and true, industrial-level […]

Upgrading the Turbo, Transmission, and Fuel System on a ’19 F-450 What do you do when you’ve already outfitted your ’19 F-450 with 22.5-inch ’Forces, […]

MACK-LANOVA ED & END DIESELS Some companies often step ahead of their competition. At times, that’s a step too far and requires two steps back, […]

The Nissan SD and a 1968 Chrysler New Yorker The 1973 oil embargo scared Uncle Sam right out of his red-and-white striped pants. With a […]