By Jim Cross | KTAR
It’s the 50th anniversary of Phoenix International Raceway and racing royalty will be in town for the event, including racing legends Richard Petty, Bobby Allison, A.J. Foyt and the 1983 Indy 500 winner Tom Sneva from Scottsdale.
About 10,000 RVs and more than 100,000 fans have turned PIR into its own city.