Whether he’s rubbin’ and racin’ in the Global Rallycross Championship, ripping fat donuts on his YouTube channel, or sliding sideways in the Gymkhana video series, odds are you’ve seen Ken Block in action. The man seems most comfortable at high speed and completely crossed up, building such ridiculous machines as the Hoonicorn to accomplish exactly that. When it comes to automotive showmanship, Ken is another league, bringing the goods on the regular with his gas-fueled antics, and today he turns the big five-oh.