Southfield, Michigan, December 12, 2011 – Ross Martin and his Champion® spark plug-powered Judnick Motorsports Polaris sled won one of two Pro Series finals and captured the inaugural $10,000 winner-takes-all AMSOIL Dominator competition in the opening weekend of the International Series of Champions snocross season, November 26 and 27 in Duluth, Minn. Read the rest of this entry »