May 17, 2021 - NMCA Tech Committee updates Chevrolet Performance Stock presented by Scoggin-Dickey Parts Center rules
Today, the NMCA Tech Committee updated the Chevrolet Performance Stock Rules with clarifications on permitted ECU's in the class rules. These adjustments include the new ECU with updated tune.
The 2021 NMCA Class Rules can be found here: https://www.nmcadigital.com/2021-class-rules-payouts/