Charlie O’Brien joins legend drivers guests for AGP 75th celebrations at Leybrun 15/08/2024 Facebook Veteran tin-top and open-wheeler ace Charlie O'Brien heading for Historic Leyburn Sprints. Veteran Australian touring car and open-wheel racer Charlie O’Brien will make a special guest appearance at the Historic Leyburn Sprints […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password