There are many different forms of internal combustion engines, but most use the same basic principle. Explosions in the combustion chamber move pistons up and down to spin a crankshaft. That ...
When people talk about Mazda's 13B twin-rotor Wankel engine, they tend to imagine lowered, twin-turbocharged FD RX-7s with giant wings and huge front splitters. But that 13B engine doesn't get nearly ...