Engine power is a product of its overall displacement, but two similarly-sized engines with different bore and stroke ...

Formula 1 engines make huge amounts of efficient power thanks, in part, to pre-chamber ignition, but it was actually Honda ...

The SpaceX Raptor engine has set a new record for the highest pressure in a record engine. The Russian RD-180 held the highest record pressure in its combustion chamber for decades. It had a pressure ...

Blue Origin, the reusable rocket startup created and bankrolled by Amazon.com founder Jeff Bezos, successfully fired the thrust chamber of a hydrogen-fueled engine being developed with help from a ...

Taking an engine compression test is sort of like checking your car's blood pressure. It's a quick and painless procedure ...

The HEMI engine has long been a symbol of performance and power in the automotive industry. With its innovative design and ...

Thinking about buying a used Nissan? Make sure it does not have one of these three unreliable motors under the hood before ...