Need TALL tires

This is a vintage sprint on the salt with a TALL set of Hoosier tires on the back. We have been looking at RPM/Final drive ratio & tire diameter to get the "speed we need". It would be nice for the SPEEDWAGEN to have Hoosiers on the outside, as well as the Hoosiers at the wheel. --Many stories are passed around about what is a Hoosier? A Hoosier is what you call the guy that is faster than you. And now you know the rest of the story.