In years past, Cycle World Technical Editor Kevin Cameron has complained about a lack of engine cutaways at motorcycle shows. But at AIMExpo 2014, Kawasaki had an excellent H2R engine cutaway on display, revealing all kinds of internal details for this 300-horsepower technical marvel. Here, Kevin follows the path of air through this supercharged powerplant, which reminds us that internal combustion powerplants such as this really are just highly sophisticated air pumps. Fascinating stuff. Watch, and learn.