Attention Racers—Mid-Season Rule Requests

Attention all NMCA Muscle Car Nationals competitors—The NMCA Tech Department has requested that all mid-season rule requests be turned in by Friday May 28, 2021. The staff is trying to expedite the process to get any adjustments and rule modifications handled in a quick and decisive manner. We value all of your input and while not all requests are granted, each one is studied and determined if it is in the best interest of the category.

Please submit your Mid-Season requests to:, be sure to include your Name, NMCA Car Number, and supporting information for your requests.