The 500 Sprint Car Tour Heads to Michigan for a Double Header Weekend. Competing in Michigan has become a regular occurrence for the 500 Sprint Car Tour during its first three years of competition. With the help of premier partner Auto Value Parts Stores, the series has made an effort to maintain a presence in Michigan due to Auto Value’s strong ties in the Wolverine State. For the first time since the series’ inception in 2021, Kalamazoo Speedway will now host a 500 Sprint Car Tour event.