Your Metro Detroit Chevy Dealers are giving away free weekend passes to the 2012 APBA Gold Cup hydroplane races, taking place in Detroit July 13-15! To receive your free passes simply click here, fill out a short survey and voila! Pass package options of two, three and four are available while supplies last (limit four per survey participant). There is a limited supply of each package of passes so don’t wait, get your passes today! Click here for official giveaway rules.