Once Around the Tranc by Sharyn McCrumb
I think fans of NASCAR would enjoy this book more than I. I liked the characters enough that it kept me mildly interested and I did finish it. I did learn that there is a lot more to that business then I ever thought and I have more respect for the races now that I read McCrumbs story about it. She did mention some of the famous drivers. I have enjoyed her other books more though.