Modern engines are cleaner and more efficient than the ones you grew up with, yet many drivers are discovering a new headache: stubborn carbon crust building up on intake valves. Understanding why ...

The Alpenglow Hy6 is the latest version of Alpine's hydrogen-powered rolling-prototype race car. The centrepiece of this ...

If you're a typical car crafter, one of the first performance-engine parts you bought was probably a dual plane intake manifold. A well-designed dual plane intake can improve torque, add horsepower, ...

For those who don't want a quieter car, BMW's new idea fills the cabin with authentic engine noise.

For the last decade or so, enthusiasts have chosen the popular LS platform over not only the original small-block, but over most other competing engine families as well. Taking over for the original ...

I have problems, the kind of mental malfunctions that make psychotherapists rich. I'm manic--one moment filled with euphoria and the next with a burning desire to blow myself up. And so it goes with ...