What It Takes To Hit 12,000-RPM With An Air-Cooled Porsche 911 Engine
Strategic angle: Making an air-cooled Porsche 911 rev to 12,000 rpm sounds impossible, but it's actually feasible if you use the right parts. Here's how to do it.
Strategic angle: Making an air-cooled Porsche 911 rev to 12,000 rpm sounds impossible, but it's actually feasible if you use the right parts. Here's how to do it.