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Heavy-Duty Diesel Engines, Equipment and Replacement Parts

Relying on OE manufacturers like Caterpillar, Cummins, Detroit Diesel and Waukesha has always been an option, but diesel equipment owners are now more than ever seeking the aftermarket as a more viable solution for replacement parts.

Stock and Performance Diesel Work

Drew Pumphrey, owner of D&J Precision Performance, weighs in on stock vs. performance work in the shop and finding a balance between the two.

Doing That Diesel Thang

Spring has been in full gear and it’s about to give way to the summer months, which means it’s time for our annual diesel issue! I hope you’re as excited for this content as our team was to put it together. It got me thinking about my own interest in diesel trucks and engines and

The Craziest Diesel Swaps We’ve Seen

There’s nothing better than an engine swap, and diesel swaps are even cooler when you consider the size and specifications of the engines.

CP4 Troubles? Try Fuel Additives

It seems no one can escape the troublesome CP4 issues on more modern diesels. However, there are a few ways to improve and increase the life of the CP4 pump and your entire fuel system – run fuel additives and give your system more lubricity. We discuss more details in this episode of AMSOIL Garage.

Billet 6.0L Powerstroke Engine

Leave it to Jared Alderson and the guys at Kill Devil Diesel to build a kickass Powerstroke engine! This competition-level, billet aluminum 6.0L will be going under the hood of KC Turbo’s truck for the upcoming race season. Check it out!

The Importance of Using Diesel Fuel Additives

Using diesel fuel additives on an every tank basis keeps your diesel engine out of harms way.

The Evolution of Pro Mod Diesels

The advancements within the performance diesel world over the past 20 years have been nothing short of phenomenal. In fact, within just the last five to 10 years, that progress has been even more rapid and impressive, but few progressions have been more astonishing than those within the Pro Mod Diesel realm.

Compound Turbo 6.7L Enforcer Engine

The popularity of D&J Precision Machine’s Enforcer series engine can’t be understated. We checked this one out at the 2022 PRI Show.

6.7L Powerstroke Engine

The 6.7L Powerstroke may have some some minor flaws, but they are easily remedied by the team over at Choate Engineering Performance.

EB Takeover – Choate Engineering Performance

We were recently in Bolivar, TN at Choate Engineering Performance to do some filming for a couple of our video series, so we took the opportunity to allow shop owner Cass Choate to grab our phone and give a tour of his 155,000 sq.-ft. diesel engine and machine shop. This takeover is brought to you

Solving Engine Bearing Fatigue Failures with Silver Based Materials

One of the most important engine bearing properties is fatigue strength. Fatigue cracks start on the surface and then penetrate into the material. All layers of a multilayer bearing material must have fatigue strength that is greater than the actual load applied to the bearing. Engine bearings must work in a fully hydrodynamic oil film

EB Takeover: New Performance Automotive

New Performance Automotive owner, Steve Burton, opened his diesel shop more than 20 years ago as a way to further his passion for truck and tractor pulling. Burton moved his diesel shop in 2004 to its current location in Rural Retreat, VA into a 6,000-sq.-ft. facility where his team does general maintenance and repair work,

Speed of Air Hyperformance Pistons

Speed of Air® (SoA) Engine Technologies has developed patented technology to enhance the efficiency of medium-duty Cummins®, Powerstroke® and Duramax® engines, providing measurable performance and fiscal benefits. SoA’s patented piston treatment on its Hyperformance Pistons™ provides increased torque, horsepower, reduced emissions and greatly improved fuel efficiency. These improvements also contribute significantly to extending engine life

Intellectual Horsepower: All About Harmonic Dampers

Harmonic dampers are a component that seems simple on the outside, but there’s a lot more to dampers than you might think. Hear from the experts at Fluidampr.

Speed of Air Engine Technologies Breakthrough Piston Technology

Speed of Air® (SoA) Engine Technologies has developed patented technology to enhance the efficiency of medium-duty Cummins®, Powerstroke® and Duramax® engines, providing measurable performance and fiscal benefits. SoA’s patented piston treatment on its Hyperformance Pistons™ provides increased torque, horsepower, reduced emissions and greatly improved fuel efficiency. These improvements also contribute significantly to extending engine life

EB Takeover: W.O.T. Motorsports

We join W.O.T. Motorsports‘ co-owner Josh McCormack for a tour of his new diesel engine, transmission and truck maintenance/repair shop in Abingdon, VA, which he co-owns with David Petrick. Both Josh and David have been high-horsepower diesel mainstays in recent years, and the two recently joined forces to start this shop. See what they have

America’s Best Engine Shops 2022 | Choate Engineering Performance

This shop’s dedication to quality engine work, its growth, its machining capabilities and its impact in the diesel industry, all make Choate Engineering Performance well deserving of Engine Builder’s and Autolite’s 2022 America’s Best Diesel Engine Shop award.

Engine Builder Magazine’s 2022 Diesel of the Year Winner

Out of the more than 50 diesel engines profiled in 2022, it was a compound turbo 6.7L Cummins engine built by Frank Davis of Sin City Diesel & Off-Road that took home the Diesel of the Year 2022 honors.

Compound Turbo 6.0L Powerstroke

It’s often hard to find higher-horsepower 6.0L Powerstroke builds, but there are still a few guys out there who are proving the platform has big potential. Austin Denny is one of them, and his 2,000-horsepower Powerstroke is an animal on the drag strip.