Today, the NMCA Tech Committee updated the following rules: Xtreme Street weight/deduct adders. General Regulations with clarifications on the record claiming process for Chevrolet Performance…
Today, the NMCA Tech Committee updated the Xtreme Street rules with a clarification on blower weight deductions. The 2021 NMCA class rules can be found…
The NMCA Tech Committee recently updated the True Street rules with a clarification on front suspension. The 2021 NMCA Class Rules can be found here:…
Today, the NMCA Tech Committee updated the Street Outlaw rules with the clarification on centrifugal combination base weights and M1 weight adders to bring them…
The NMCA Technical Committee made rules adjustments today in Xtreme Pro Mod. Adjustments include a base weight change for big-block centrifugal combinations. This adjustment takes…
It the last few days, many NMRA Renegade and NMCA Xtreme Street racers have approached the NMRA/NMCA Tech department regarding the crossover from Ultra Street…
The NMCA Technical Committee has reviewed all rule requests to date and updated the preliminary rules in the following classes: Chevrolet Performance Stock Nostalgia Super…
The NMCA Technical Committee has reviewed all rule requests to date and updated the preliminary rules in the following classes: Xtreme Street CPCS Series General…
The NMCA Technical Department released today additional 2019 Rule Adjustments in the Fuel Systems Technology N/A 10.5 class. Unless otherwise noted in this document, these…
Based on NMCA Factory Super Cars performance data from the first two NMCA events of the 2019 season, the NMCA Technical Department made the following…