
IROC Holdings, LLC, and General Motors announced on Wednesday that Chevrolet has become the official presenting sponsor of IROC. General Motors and IROC, which have
IROC (International Race of Champions) announced on Wednesday afternoon that they have partnered with True Value, which, as many recall, served as the title sponsor
Since Ray Evernham and Rob Kauffman announced that they had acquired the IROC brand and formed IROC Holdings LLC in January, the racing world has


