Early IMCA Super Nationals entry numbers already at record 462 

BOONE, Iowa (Aug. 12) – There’s already a car count record to be bragged about three weeks before the start of the IMCA Speedway Motors Super Nationals fueled by Casey’s. Four hundred and sixty-two drivers have already pre-registered for the Sept. 5-10 Super Nationals at Boone Speedway. Even figuring in the addition of the Southern SportMods to the America’s Racin’ Vacation program, that’s light years ahead of pre-registration numbers at the same time for each of the four previous Super Nationals … 272 [...]