Chevrolet's Vortec 8100 was a powerful big block engine that could be found in many GM vehicles. However, it was eventually ...

Driving Line compares the GM 4.2-liter inline-six-cylinder Vortec 4200 to Toyota's 2JZ engine, one of the most powerful inline-6 engines ever put in a production car. While the production GM 4.2 ...

Sierra Space Upper Stage Vortex Engine Moves To Next Phase is published in Aerospace Daily & Defense Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your ...

The VR35K-A is a high-performance liquid oxygen (LOX)/liquid hydrogen (LH2) engine that employs a fuel-rich staged combustion cycle, an innovative turbopump architecture and a VORTEX® combustion ...

Sierra Space completed a test campaign on Vortex 35,000 lbf liquid engine designed for upper-stage applications. Credit: Sierra Space Join our newsletter to get the latest military space news ...

[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...

Once a staple of the hot rod and modification scenes, the era of the big block V8 engines has largely ended thanks to technological advances in the 1980s and 1990s. The result was 340 horsepower ...