Originally Posted by Jon Kerr

For some dumb ass reason 2 way communication is illegal in sanction (ROAR) races. Donny and I will be using bluetooth headsets with our cell phones next time we have to pit for each other at a club race. We'll at least try them and see how well they work. I'm a little concerned with the background noise interfering. I've also seen people tie a string to the drivers shoe and the pit man pulls it when it's time to pit. If you can reach the bottom of the drivers stand from the pits, you could try tapping his foot.