Subscribe to a magazine

38 percent more ponies?! Photos

Page 1 of 1
1 of 9
Blowers are a time-honored way to make power in internal-combustion engines, but the latest offerings, such as this Eaton, were never intended to provide breathable air in mine shafts. Instead, tight tolerances and improved technology have made possible very efficient units that eliminate most of the drawbacks normally associated with supercharging.
Back to article

Advertisement