Ford's newest recall covers just 10,001 vehicles, a rounding error next to the 148,663 Mustangs the company flagged for a wiring defect the very same week. But look at the model names on this one: ...

Today, we explore the Birotary Engine, a unique creation that merges the features of piston and rotary engines. This video ...

Over the roar from a 110-cc, two-cylinder engine, Pinnacle Engines founder James Cleeves (nicknamed Monty), pointed out a window in the block. “You can see the cylinder sleeve moving for the intake ...

It would have been revolutionary: an internal combustion engine without oil. And it might have worked. But lots of real-world issues got in the way.

While the crosshatching work performed on the cylinders of your engine may be largely out of your control, it can still have ...

The FAA issued an emergency order requiring operators of 957 O-235, O-540, and IO-540 engines to replace microcracked piston pins -- with grounding required before next flight for engines showing ...

Boxer engines are legendary, thanks to manufacturers like Porsche and Subaru. However, while they have many advantages, they ...