June 21, 2021 - NMCA Tech Committee updates Xtreme Street Rules with parity adjustment
The NMCA Technical Committee has updated the 2021 Xtreme Street rules with a parity adjustment on small-block nitrous combinations. These adjustments are effective immediately.
The 2021 NMCA Class Rules can be found here: www.nmcadigital.com/2021-class-rules-payouts
Posted By: nmrasalesdept
Jun 21,
2021