Pop the hood on a classic Mazda RX-7 or RX-8 and the engine bay looks […] ...
Think you know everything about rotary engines? Well have you ever heard of the bi-rotary engine that mixes pistons and ...
The rotary engine was an unconventional design that delivered great power for its size. Here's what's good and bad about it.
In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...