Shirts, pennants and keychains are among the items that will be available.
Letterman said he is excited to be able to enjoy more races in the coming months following retirement.
24-Hour News 8’s Anthony Calhoun and Derek spoke with the drivers on race morning.
Inside the Honda Power of Dreams Display visitors can get a life like experience of racing.
Foyt, now 80, is a team owner and has three drivers in the race.
One of the changes is on the inside retaining wall.
Public Safety Director Troy Riggs says it takes thousands of personnel to take on one of the city’s largest sporting event of the year.
Daly will start on the inside of row eight.