first time to track what would you bring?

All the previous suggestions are valid, but if it's the first time i would take a minimal approach. Have the car set up as best you can before hand then take a jack, basic hand tools, some snacks/drinks and just get used to the track experience and have fun. If you have a issue then just pack it in and take a few more things next time. Your not there to set a national record....lol. The more times you go the more you'll know what you need. Don't overwhelm yourself and miss out on the learning and enjoyment of it all. You'll also be surprised at the help and tools fellow racers will assist you with if need be. Just go have fun.

x3. You'll have enough trouble worrying about where the actual starting line is, keeping the window up and the face shield down, where the turn off is, and what gear you're in before, during, and after the burnout... Keep it light, keep it fun, and don't expect to set records. My very first run I made 1/2 blind because I put my helmet on just as I was being waived into the box and I couldnt figure out how to get my glasses back on. Plus, I was paried with a 9 second car, so I could see the wall, but I couldnt see the cones or the stripes...lol. It was a great day, but a lot of basic learning to be done.