High Quality: http://www.youtube.com/watch?v=prCfPTmXH2c&fmt=18
A run of the Pratt & Whitney R-985, the Wasp Jr, a 9 cylinder, 985 CID (16.2 liter), supercharged radial engine from the 1930's putting out about 450 hp.
http://en.wikipedia.org/wiki/Pratt_%26_Whitney_R-985
Run as part of the Recips 2 class at San Diego's Miramar College A&P (Aircraft Mechanic) Program. It's a fantastic program and if you like mechanical stuff or airplanes, it's a great place to be.
Manliest sound EVER.
DARTHNECRION 1 year ago