A jiffy bag canada med store “I may back it down a little bit,” Larson said. “I don’t think I will ever stop racing sprint cars totally, but maybe not race 50 to 60 races a year and concentrate on the stock-car stuff. But racing sprint cars and Midgets and stuff makes me a better racer because I’m out there doing it all the time. If I’m only racing one race a weekend in one type of vehicle, I don’t think it helps you.