National Sprint Car Hall of Fame & Museum, Knoxville, Iowa; The National Sprint Car Hall of Fame & Museum’s Non-Profit Foundation was founded in 1986 by some of sprint car racing’s visionaries, including Knoxville Raceway Promoter Ralph Capitani, Casey’s General Stores … [Read more...] about Sprint Car with J&J Chassis and Don Ott 410 Racing Engine or $50,000 Cash Option Sweepstakes