Diesel Tech / How-To

Early Ford 6.7L Oil Pan Upgrade After the 6.7L Scorpion Motor was introduced in late 2010, it was hailed throughout the 2011 model year as […]

A 1,200-Horsepower 6.0L Drag Truck A friend of ours once said that racing a 6.0L Ford is like competing in a sporting event with one […]

Handy Upgrades For Your Late Model Ford Ford has a little known secret that Super Duty owners should know about. If you own a 2011-up […]

Adding Diff Covers And A Transmission Pan Cooler To Upgrade A 2000 Ford Juan Ochoa uses his truck practically every day and on weekends he […]

An Inside Look At A Merchant Automotive Allison Upgrade For Towing Regular readers know how easy it is to make significant power with a modern […]

A Mild Turbo Upgrade Can Deliver More Power And Lower EGTs Most diesel trucks on the road today were designed to use a turbocharger. A […]

2015 Ford Power Stroke Emissions-Friendly Power Upgrades Even as EPA emission regulations continue to get stricter, Ford, GM and Ram continue on with their horsepower […]

A History of the Modern Diesel Turbocharger Diesel engines have been around forever—certainly as long as their gasoline-fueled counterparts. And while we have naturally aspirated, […]

Performance And Reliability Upgrades For The 7.3l Power Stroke Vincent Uriah is a concrete contractor from Summerville, Georgia, who purchased a used 2003 2WD F-350 […]

Improved Filtration Will Make Your Power Stroke Last Longer Despite its poor reputation, the Ford 6.0L Power Stroke diesel is a marvel of modern manufacturing […]

A clean diesel engine is a happy engine. Conversely, baked-on carbon and soot deposits make for an unhappy one. Today’s high-output diesel engines are extremely […]

Trans Mods To Handle Different Power Levels The increasing popularity of GM’s Duramax powerplant backed by an Allison automatic has prompted a diesel subculture of […]

Merchant Automotive’s LBZ Resonator Delete If you’re looking to clean up the engine bay on your 2004.5-2010 Duramax truck, have a few minutes to spare, […]

Take a Tour of DieselSite If you’ve been in the diesel modification scene for some time, then you’ve likely heard of DieselSite. Owner Bob Riley […]

More Power, Less EGT, and Greater Reliability Perhaps some of the most underrated performance parts in the industry are water-methanol injection systems. On street trucks, […]

A Solution To Oil Cooler/EGR Issues? The Ford 6.0 Power Stroke is a great diesel powerplant when everything’s working as designed. However, the 6.0L has […]

Bullet Proof Diesel’s Remote Mount 6.0L Power Stroke Oil Cooler Over the last decade or so Bullet Proof Diesel in Mesa, Arizona, has become famous […]

Diesel Conversion Needs The questions we usually have when going to pull off a diesel conversion is to start off with matching an engine’s power […]

Installing a PPE Pump Rub Upgrade and T-Case Brace Kit in a 2002 GM 2500 HD The Duramax/Allison combo was a pretty solid homerun for […]

A Super-Strong 11.5 AAM Rear End For Your GM Or Dodge Diesel trucks are built to handle a lot of abuse, but diesel enthusiasts like […]