Join hosts Dennis Michelsen and Tim Frost of the National Speedway Directory for Track Source Radio…the official radio show of the National Speedway Directory and Speedwaysonline.com. Each week Dennis and Tim will bring you the racing news from behind the scenes and on the track from all over North America. Find out which event, viagra24 online pharmacy series and track we are highlighting for this weekend. This week the NASCAR Sprint Cup Series begins its ten race Chase to the Championship at Chicagoland Speedway. Since taking over the leadership role at Chicagoland Scott Paddock has turned this into a fan friendly facility. Scott joins us to let fans know about the exciting triple header of racing action and all of the other events http://pharmacy-online-canada24d.com/ planned this weekend. The Unlimited All Stars believe in ingenuity, camaraderie, and sportsmanship. Mark Bergfelt joins us to preview the 2013 Unlimited All Stars Muscle Kart Grand National coming up at Lasoski Speedway this weekend. This is old school racing where the rules are limited and the action is unlimited! http://www.unlimitedallstars.