The legendary Vought F4U Corsair delivers one of the most unforgettable sounds in aviation. Powered by the massive Pratt & Whitney R-2800 Double Wasp radial engine, this WWII carrier-based fighter was ...

While Rob Dahm’s garage is no stranger to monstrous rotary engines, including four-rotor units cranking out more than 1,000 horsepower, this one is mind-bending. Here we have a massive, ...