There were a bunch of books on tuning mentioned in this recent thread.
Are you familiar with these?
When you get to the highest levels of tuning (ie, for high level racers), a lot of the technique and concoctions brewed seem to be in the category of black magic. I've seen quite a few articles that highlight snippets from the craft of such tuning wizards, but I don't think I've ever seen their full bag of tricks covered in book format. Probably Helluva or one of the other racers here would know best what's available in this format. If they don't respond in this thread, you can always send them a private msg.
Tom / PM[ October 13, 2003, 01:47 AM: Message edited by: PhysicsMan ]