Piston rings are small engine parts with a big job. They seal combustion pressure, control oil on the cylinder wall, help ...

Converting the ignition of a fuel-air mixture into usable mechanical energy lies at the core of a dizzying number of internal ...

Depending on the size and design, engines can be made up of anywhere from between 2,000 and 15,000 individual parts, per Spinny Post. This is important to understand, because some seemingly simpler ...

Unless you drive a Wankel rotary, your combustion engine vehicle has pistons, and each of those pistons has three rings. Why ...

One of the last noises you want to hear from under the hood of your car is a knocking sound. If you're familiar with engine knocks, you might immediately imagine having to pay thousands of dollars to ...

For thirty years piston-engine fighters were the best thing in the sky and they helped shape what military aviation would ...

Pistons beat writer Coty Davis and Detroit News contributor Tarohn Finley both predict the Pistons over the Cavs in seven ...

Incomplete gasoline combustion can lead to your car running rough, and in the worst cases, can seriously damage engine ...