Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Harley-Davidson's Milwaukee-Eight engine has two spark plugs per cylinder. It's all about boosting performance, efficiency, ...

IN NATURE of August 29, 1925, there was published on p. 326 an extract of a paper read by Dr. Haldane before the Institution of Mining Engineers at Cardiff on June 16, in which he advances a somewhat ...

You might have heard about high compression ratios, but what exactly are they, and what kind of effect do they have on an engine's fuel efficiency?

The temperature of road surfaces too will be increased, due to black asphalt. The heat from the road, along with high ambient temperatures, can place additional stress on tyres during driving. If ...

Discover the surprising design differences between the engines of the Boeing 747-8 and 787 Dreamliner, and how they impact performance.

Piston rings are the seals in your cylinders, giving you better compression and power, but what happens if they wear or break? And how can you spot the signs?

BEDFORD, MA - March 10, 2026 - PRESSADVANTAGE - As Massachusetts works to reduce its carbon footprint and increase ...

The BMW B58 engine stands out as the most tunable production engine, with its closed-deck block, forged internals, and advanced cooling system.

BEDFORD, MA - March 10, 2026 - PRESSADVANTAGE - Revise, Inc., a Massachusetts-based energy-efficiency contractor, is ...

Detroit Diesel last month rolled out its sixth-generation engine platform—updated DD13, DD15, and DD16 engines that will meet ...