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For owners of the legendary 7.3L Powerstroke diesel engines, one of the most important parts to know about is the IPR valve. Whether you are facing a crank-no-start problem or searching for ways to boost your engine’s performance, it is crucial to know what the Injection Pressure Regulator (IPR) is so that you can keep …

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In any high-performance valve stem engine, there is a small component that takes on a huge task. Engine valve seals serve as gatekeepers of the engine’s cylinder head to manage oil flow to ensure that the engine valve stem gets enough lubrication while not allowing excess oil into the combustion chamber. When a valve stem …

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Different seals are used in engines to keep fluids contained. The valve cover gasket is one of the most important engine seals. It helps maintain proper engine lubrication and controls the potential for messy, unsafe oil leaks. With time and heat, valve cover gaskets can fail. Knowing how the sequence works will help prevent costly …

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The LBZ Duramax is considered to be one of the most legendary engines in the diesel pickup truck world. Even though it was produced for such a short time, it is referred to by many as the “Holy Grail” of GM diesel engines. If you’re looking to purchase a used Chevrolet Silverado or GMC Sierra, …

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The Cummins 5.9L inline-six diesel engine is a very well-known, extremely popular engine in the automotive world for its durability. This internal combustion engine produces a large amount of torque. The Cummins 5.9L has been around for many years and has been used in many applications, from heavy-duty Ram to agricultural machinery and custom swap …

Continue reading "12v vs 24v Cummins: The Ultimate Diesel Showdown Guide"

The LB7 Duramax (2001–2004) established General Motors as a significant force in the diesel world. The 6.6L V8 engine was produced through a partnership between GM and Isuzu. It replaced the old 6.5L Detroit Diesel engine, providing GM a basis to compete with both Ford and Dodge in the heavy-duty truck market. Many enthusiasts consider …

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The 6.6L Duramax LMM is an iconic engine that changed the course of diesel development for GM. This engine was made from 2007 through mid-2010 and combines the heavy-duty build characteristics from the LBZ engine and the beginning of modern emissions regulations. This blog will take you through all aspects of the LMM from performance …

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Few names cause as much debate in the heavy-duty truck world as the Ford 6.4 Power Stroke. Navistar made this engine for Ford, and it is mostly found in the 2008 Ford F250 6.4 diesel and its F350/F450 siblings. They designed it to be a powerhouse. But it also marked the beginning of a new …

Continue reading "The Love-Hate Relationship: A Deep Dive into the 6.4 Powerstroke Engine"

Diesel enthusiasts still debate the merits of the 6.0L Powerstroke engine as one of the most debated powerplants in diesel history. They love how much power the engine produces, but hate the common issues that plague the underperforming engine due to specific flaws in the high-pressure oil system. At the center of this system—and often …

Continue reading "The Heart of the Beast: A Complete Guide to the Ford 6.0L Powerstroke HPOP"

If you see white smoke coming out of your car’s exhaust system and/or the temperature gauge is in the red zone, it is likely your worst fear has become a reality – you have blown your head gasket. Traditionally, this means a repair bill upwards of $1,000 to $3,000. However, what has become increasingly popular …

Continue reading "Everything You Need to Know About Head Gasket Sealers for 2026"