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

GM’s Chevrolet LS engines redefined the pushrod V8 to give us one of the most dominant performance platforms of the modern ...

SEOUL, South Korea — North Korean leader Kim Jong Un observed a test of a high-thrust, solid-fuel engine test and hailed it as a development to boost the country's strategic military capability, state ...

Chennai-based Agnikul Cosmos has successfully test fired Agnite, a first-of-its-kind, fully 3D printed, more powerful booster-stage engine. The tested engine is a full meter long- the largest Inconel ...

Piston rings are an essential part of modern vehicles, but modern brands have moved to using low-tension versions of them for a couple of reasons.

NEW DELHI: India is moving to set up its first fully integrated aero-engine test facility, which will end its long-standing dependence on foreign test beds for engine trials. The Defence Research and ...

Zak Brown described the engine compression ratio as a “storm in tea cup” as his Mercedes-powered McLaren team prepares for the first race of the season. After a pre-season filled with discussions of ...

FIA introduces stricter engine testing to ensure 2026 power unit compliance under real conditions. Toto Wolff downplays compression ratio concerns, acknowledging Formula 1's political nature. Q3 ...

Formula 1 manufacturers have approved changes to the engine testing rules for 2026 following the compression ratio row that has lasted through the offseason. In December, it emerged that Mercedes had ...

AURORA, Colorado—Test engines meant to keep the B-52 Stratofortress in the skies through the bomber’s 100th birthday are expected to be delivered in 2027 after recent key performance evaluations, ...