Porting an intake manifold is a simple and underrated mod that directly improves engine airflow and power, and it's ...

The Ford 3.5L EcoBoost V6 is considered to be a top-notch engine and is the powertrain that transformed the Ford F150 into one of the most powerful towing pickup trucks ever built. Beyond the F-150, ...

Turbocharged engines may seem like a modern invention, but the progenitors of internal combustion engines have been finding ways to boost the power output of their fossil fuel-burning creations.

Surprisingly, since the early 2000s, car construction and engine layouts have shifted in deep ways. Because of tighter ...

There's a bearing type for every reason and every possible application. MAHLE Clevite has got you covered, from Mom's grocery-getter to 11,000hp blown Nitro motors. Here's the scoop on choosing the ...

Here’s a list of five trucks with the most reliable engines, based on performance data, owner feedback and industry reviews.

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

The thinner in oil is the easier it pumps through the engine, which leads to a fuel economy improvement. We can all understand that, but there's a lot more to oil viscosity than how thick it is. I ...

Turbochargers are a great way to improve power and efficiency, and are particularly popular with lower-displacement GM engines. However, some turbocharged engines may actually suffer in performance ...