A Corvette for Indy 500 Day?

I was looking through my backlog of Tucson mural photos for a race car that would fit the Indy 500. (In case you're interested, here's a long list of Indy 500 history.) I didn't find what I wanted, but I did find this Corvette mural, on the west side of O'Rielly Chevrolet facing Park Place Mall. (Here's a Google Map.) It'd probably belong better at a NASCAR race, but it'll have to do.

I snapped the photo on April 6th.