You're here because you find automotive technical minutiae fascinating. While there's plenty of cool engines in passenger cars -- oddities like the Honda S800's roller bearing crank that needs no oil ...

Pistons play the ultimate role in an engine, but despite that, it's still hard to fully wrap your head around all the forces involved. There are plenty of moving parts in an internal combustion engine ...

There has been growing excitement within Formula One over the potential return of the V10 engines. That roaring sound is part of the sport’s history and identity. But the calls from senior figures in ...

While there have been many unusual engine designs over the years, there haven't been many advancements involving the inner workings of the piston engine, except for higher-quality components, since ...