Watching Detroit Truetrac Nostalgia Muscle Car and ATI Performance Products Nostalgia Super Stock at any NMCA race is like going back in a time machine and that time machine will make a stop at NMCA's Muscle Car Mayhem season opener at Bradenton Motorsports Park in Bradenton, Florida, the weekend of March 9-12, 2017. AFCO has stepped up to sponsor a special Nostalgia Muscle Car vs. Nostalgia Super Stock Shootout billed as Muscle Car Mayhem that will be a competition between 16 lucky NMC and NSS racers. The winner of the NMC vs. NSS Muscle Car Mayhem Shootout will take home a custom cup filled with $750 cash and major bragging rights.