IMCA Speedway Motors Super Nationals fueled by Casey’s
Group time trial format continues for Modified, Stock Car All-Star races
BOONE, Iowa (Aug. 28, 2023) – Two rounds of group time trials will fill starting fields for both Stock Car and Modified All-Star Invitationals at the 41st annual IMCA Speedway Motors Super Nationals fueled by Casey’s. Qualifying for the B & B Chassis All-Star Invitational for Stock Cars will be Wednesday, Sept. 6 at Boone Speedway. Five drivers from the Northern Region and five drivers from the Southern Region will advance from the first round of time trials. Winners of sanctioned events paying $5,000 or more are guaranteed starting spots so the number of at-large qualifiers from round two will be determined that evening. Qualifying for the Fast Shafts All-Star Invitational for Modifieds is Thursday, Sept. 7. Two drivers from each of the five Modified regions advance from round one with another 18 drivers earning at-large berths in round two. Completing the Modified field will be the top All-Star eligible drivers in national point standings and in 40 point feature wins competing at Super Nationals. The B & B Racing Chassis Invitational returns to the Thursday [Read More]