The NMCA Technical Committee has reviewed all rule requests to date and finalized the 2020 rules in the following classes:
- Xtreme Pro Mod
- Xtreme Street
- Nitrous Pro Street
- Chevrolet Performance Stock
- S3 Stock/SuperStock Combo
- Nostalgia Super Stock
- Nostalgia Muscle Car
- Open Comp
- Street King
- Rumble
The NMRA Technical Committee is still reviewing several combinations in the following classes, with the goal of finalizing these by the end of December.
- N/A 10.5
- Factory Super Cars
Updated 2020 NMCA and CPCS Preliminary Rules can be found here:
https://www.nmcadigital.com/2020-event-info/class-rules-payouts/