Valerie Thompson to Present the Black Diamond Edition Viper Diamondback the World's Fastest Production V-Twin Supercruiser at Mecum's 25th Original Spring Classic the World's Largest Collector Car Auction

AUBURN, Ala., May 10, 2012 /PRNewswire/ -- Viper Motorcycle Company, a wholly owned division of Viper Powersports Inc. (OTCQB: VPWI), has selected 2-time Bonneville land speed record holder Valerie Thompson to present their new Special Edition Viper Diamondback at Dana Mecum's...