There are engine assemblers, and then there are engine builders. It's one thing to merely bolt a bunch of parts together. It’s quite another thing to carefully assemble machined components to precise ...

With roughly 1,500 horsepower per liter, this extreme drag machine might just be the quickest rotary-powered machine on earth ...

Mazda’s rotary development is heating up again, and the dream of a new RX-7 might finally be inching closer to reality after ...