Engineering Explained on MSN

How do some engines rev to 9,000 RPM?

The Honda S2000, the Mazda RX-8, the Ferrari 458, the Porsche GT3. What all of these cars have in common is that in stock ...
Making an air-cooled Porsche 911 rev to 12,000 rpm sounds impossible, but it's actually feasible if you use the right parts.