What gauges do you actually look at?

I check temp and oil as It go in to the burn out box, then I just check my amp gauge after the stripe. No charge, no water pump belt. You catch it much quicker than seeing the temp climb.
Not sure everyone assumes this is "going down the track", Anyway, per the above , I was running at the National Trail raceway track in Columbus in 09 at the Mopar meet. Car was running very consistent low 12's. Blew off the alternator / water pump belt in the burnout box. Decided to make the pass anyway. Car ran 11.88 - not turning the alternator and water pump. Coolant was boiling away in my over flow bottle as I motored back to my pit area. tire maintenance.jpg