INDIANAPOLIS - MAY 07: Scott Dixon driver of the #9...IRL IndyCar Series 93rd running of the Indianapolis 500 on May 7, 2009 at Indianapolis Motor Speedway...

INDIANAPOLIS - MAY 09: Ryan Briscoe (L) driver of the...IRL IndyCar Series 93rd running of the Indianapolis 500 on May 7, 2009 at Indianapolis Motor Speedway...

...with his wife, actress Ashley Judd, for the Indianapolis 500 banquet in Indianapolis, Monday, May 25, 2009. Franchitti...

...Chaparral after completing the 200th lap of the Indianapolis 500 in Indianapolis, Indiana, May 25, 1980. Rutherford's...

INDIANAPOLIS, UNITED STATES: Juan Montoya of Colombia holds the jug of milk after winning the Indianapolis 500, 28 May, 2000, at the Indianapolis Motor Speedway...

Indy 500

Indianapolis Motor Speedway

Indy 500

Indianapolis Motor Speedway

...from the pit area during practice for the Indianapolis 500 auto race at the Indianapolis Motor Speedway in...

...photo, Tony George, president and CEO of the Indianapolis Motor Speedway, stands on pit row during the...day of practice for that year's Indianapolis 500 auto race at the speedway in Indianapolis. George...

...Marmon Wasp racecar to victory in the inaugural Indianapolis 500-mile race, called the International 500 Mile Sweepstakes...

INDIANAPOLIS - MAY 24: Helio Castroneves, driver of the #3...Honda, kisses the bricks after winning the Indianapolis 500 on May 24, 2009 at the Indianapolis Motor...

...turn at the start of the 78th running of the Indianapolis 500 in Indianapolis, Indiana, Sunday May 29, 1994. Unser won the Indy 500 at an average speed of 160.872 miles per hour...

...photo, Tony George, president and CEO of the Indianapolis Motor Speedway, stands on pit row during the...day of practice for that year's Indianapolis 500 auto race at the speedway in Indianapolis. George...

...fence as he celebrates his win in the Indianapolis 500 auto race at Indianapolis Motor Speedway in Indianapolis...

...center, poses for a picture with other Indy 500 drivers in New York, Monday, May 18, 2009. Patrick is in the tenth position for the Indianapolis 500, which will be on May 24, 2009...