Earlier today the NHRA Technical Department released the 2017 to 2018 NHRA Rulebook Amendments. These amendments document the NHRA rule changes that will come into effect beginning January 1, 2018. The 2017 to 2018 NHRA Rule Amendments can be accessed by navigating to the TECH, Rules, 2017 to 2018 NHRA Rule Amendments. Please continue to visit NHRAracer.com periodically to get updates on the most recent Rule Amendments.