The 2013 WISSOTA Amsoil Dirt Track Series Rules and Procedures Book for Late Models, Modfieds, Super Stocks, and Midwest Modfieds can be found here: http://wissota.org/wp-content/uploads/2013_Rule_Book(2).pdf. All WISSOTA car classes racing at the Red Cedar Speedway must meet these rules and requirements as outlined by WISSOTA. Techs will be on hand at all races to enforce standards and rules.