The ProCharger P-1X is the king of the P-series supercharger lineup.

We want to crank one all the way up to see what it will make on the dyno.

Mazworx continues to up the power record for Nissan's SR20 four-cylinder engine.

It's now sitting above the 2,300-horsepower mark thanks to Mark Mazurowski

What happens when you jack up the compression ratio in an otherwise stock engine?

The missing wrist pin and oil pan full of aluminum might be a clue.

Nikasil-coated cylinders have been around for a long time. However, the coating is still widely misunderstood by the market.

Here, we get a walkthrough of the ins and outs of this interesting cylinder wall coating

The new Ferrari V12 engine has quite a few interesting quirks, designed to make it a unique 9,500-rpm screamer.

The Italians have produced a 6.5-liter engine that might already be a classic.