Based on the FLEXJET NHRA Factory Stock Showdown performance numbers from the first 2 races of the 2023 season, the NHRA Technical Department is reducing the minimum weight for the 2019 Ford Cobra Jet 327 by 50 pounds, from 3575 to 3525. This rule change will go into effect immediately. NHRA reserves the right in the future to make additional rule changes to control performance and maintain parity in the category.