June 10 and 11: The Windy City Z Club presents the 2011 Midwest Z Heritage Show, a regional gathering of Datsun and Nissan Z Sports Cars, and other Nissan vehicles. Friday events include a Chicago area cruise. Saturday includes a judged car show at the Bolingbrook Promenade mall, track touring at the Autobahn Country Club, and an awards Dinner. No fee for spectators at the car show. For more information and pre-registration forms visit www.windycityzclub.com, or call 630-832-7857.