– All Buick-powered cars are eligible to race in the Midwest Buick Challenge, Saturday and Sept. 16 at U.S. 41 Dragway in Morocco, Ind. Exhibition races start at 5 p.m. Saturday, with races for cash prizes starting at 9 a.m. Sept. 16. Cars can register until Saturday; a fee of $35 covers a car, driver and spectator for both days. Spectator fee is $10 for adults and $5 for children 12 and younger. Call Bernie Rekus at 660-668-4480 for details.
– About 35 cars will be on display at the Wilmette Historical Society’s Auto Historical show from noon to 4 p.m. Sept. 16 at the museum, 609 Ridge Rd. The theme is mini and micro cars. Entries are by invitation only, but the display is free to the public. Call the museum at 847-853-7666.
– Airline memorabilia will be available at the Chicagoland Airline Collectibles Fall Show from 9 a.m. to 3 p.m. Sept. 22 at the Holiday Inn Elk Grove Village, 1000 Busse Rd. Admission is $3 or free for children younger than 12. Call Steve Mazanek at 773-775-5623.




