Quarter Scale Racers and fans , QSAC West will be hosting 2019 seasons race # 5 and # 6 double header weekend at Tucson Quarter Midget Association ( TQMA ) raceway in Marana AZ on Sat-Sun April 13-14 , with open track practice on the preceding Friday . Plan to join us for some fun and excitement . Spectators are always welcome and free, come check us out . for more info contact us on this link