DUE TO THE FORECAST, WE’RE PACKING TWO NIGHTS OF RACING PACKED INTO ONE SHOW SATURDAY! The Must See Racing season kicks off with the Engine Pro American Speed U.S. Nationals from Kalamazoo Speedway in Kalamazoo, Michigan! Don’t miss all the exciting racing – plus an amazing air show, a very special salute to our veterans presented by Steadfast For Veterans, and the Midwest Modifieds join the action! Midwest Supermodifieds, Must See Sprints, Street Stocks, National Compacts and Must See Midwest Lights!