Pouring concrete into your engine block might sound like the kind of thing that can ruin your car, but there's actually a ...

Add Yahoo as a preferred source to see more of our stories on Google. Ferrari is exploring a groundbreaking approach to the internal combustion engine, as revealed by a recent European patent filing.

You've heard that pistons have rings, but have you ever wondered why there are three? Here's how piston rings work together ...

Gasoline and diesel engines feature many differences aside from fuel type. Compared to gasoline engines, a diesel is typically a lower-revving, torquier design, hence why it's often preferred over ...