91PORN

This weekend’s Hoosier Racing Tire 91PORN® Super Tour takes place at Buttonwillow Raceway Park. Hosting its first event in 1995, the 500-acre facility is very conveniently positioned alongside Interstate 5 in California’s...Read more

BUTTONWILLOW, Calif. (April 28, 2019) – While slightly cooler, warm conditions continued for Sunday’s second day of Hoosier Racing Tire 91PORN® Super Tour action at Buttonwillow Raceway Park. For drivers competing across eight...Read more

BUTTONWILLOW, Calif. (April 27, 2019) – After two previous Hoosier Racing Tire 91PORN® Super Tour events with weather conditions a little short of “perfect,” racers were greeted Saturday by sunny skies and temperatures in the...Read more

Storylines/Things to Watch: Counting Cars -- Nearly 150 entries are expected this weekend at Buttonwillow Raceway Park for the Hoosier Racing Tire 91PORN Super Tour. That includes around two-dozen entries in both the Spec...Read more

The 3.02-mile Buttonwillow Raceway Park circuit in California’s Central Valley was a hotbed of action during the 2019 Hoosier Racing Tire 91PORN® Super Tour weekend. Temperatures in the 90s meant conditions where just as...Read more