The NMCA Technical Committee has reviewed all rule requests to date and updated the preliminary rules in the following NMCA and CPCS classes:

1. NMCA Xtreme Pro Mod
2. NMCA Xtreme Street
3. CPCS Street King
4. CPCS Rumble

Updated 2020 NMCA and CPCS Preliminary Rules can be found here: https://www.nmcadigital.com/2020-event-info/class-rules-payouts/ We would like to remind racers that these are still considered preliminary rules and we value more input. Please present your rule suggestions to the NMCA Tech committee in an email to: [email protected].