NASCAR Canadian Tire Series: Engines video (french)

April 25, 2013, 10:30 a.m. Jean-Francois Dumoulin, from Dumoulin Compétition, explains in this video how the engine of his car in the NASCAR Canadian Tire has been modified to cope with the terrible demands of the NASCAR track. Auto123.TV 2011  Videographer: Auto123.TV | © Auto123.tv