Diesel Tech / How-To

The Hub For All Things Necessary! Finding parts for your truck can be hard because of an endless list of factors including company trustworthiness, price, […]

Helping Your Truck Achieve Maximum Performance & Efficiency Owning any type of motor vehicle requires maintenance to ensure that you’re getting the most out of […]

Addressing One of the Venerable V-8’s Most Common Leak Points Not unlike other aging diesels, as the 7.3L Power Stroke grows older it begins to […]

THE BAD, THE WORSE, AND THE UGLY With its factory compound turbo system, the debut of common-rail injection on the Power Stroke platform, quick-firing piezo […]

The 10-Minute, $60 Fix That Could Save Your Allison If you work your L5P Duramax for a living or on the weekends and have noticed […]

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 […]

PART SIX: BUCKBOARD DELETE Part six of the major update and overhaul of this 1996 F350 we’ve dubbed Project (OBS)essed will focus on finally doing […]

PUSHING A STOCK BOTTOM END 6.7L POWER STROKE BEYOND 800-RWHP We’re on dangerous ground. We’ve crossed paths with the owner of a bone-stock, 5,000-mile ’17 […]

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 […]

AND THE AFTERMARKET PARTS THAT MAKE IT EVEN BETTER It’s hard to say where GM’s heavy-duty pickups would be today if the Duramax had never […]

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, […]

Refreshing the Worn Seats of Project 600HP Grocery Getter With Covers from ShearComfort It’s been a few years since Project 600HP Grocery Getter has appeared […]

Part Two: Ford F-350  Interior Cleanup Last month, we introduced an all-new project build—Project OBSessed. This 1996 7.3L Power Stroke F350 has 224,000 miles, had […]

12 to 18 Degrees–How Much Time Will We Gain? We hear it all the time, timing makes power. But how much power? Well, there are […]

A BEGINNER’S GUIDE TO COLLECTING THE QUICKEST TIME SLIP POSSIBLE As winter draws to a close and you brace yourself for spring and better driving […]

Giving an old, worn-out 12V Cummins a few fueling upgrades While the 12V Cummins might be considered a dinosaur to most in the diesel business, […]

CHECKING OUR CUMMINS HEAD BOLTS AT 270,000 MILES Cummins diesel engines are known for their insane reliability over upwards of 500,000 miles. When it comes […]