John Paul and Mark Scranton, auto technology teachers at the Hoosier Hills Career Center in Bloomington, Ind., explain the benefits of seeing the race teams using the newest tools during the Mac Tools U.S. Nationals at the Lucas Oil Raceway in Indianapolis, Ind. Interviewed by Elliot Maras, editor of Professional Tool & Equipment News, the two educators said the event also gives them an opportunity to see new automotive engineering designs.