so im taking GN #2 to the track on 10-27-2012 and really havent driven the car that much since putting it together. it maybe has 1k miles on it. I had installed new plugs, changed the oil and whatever other regular maintance had to be done. do i need to install new plugs by sat, or will the ones it has be ok? I only run 108oct in it, and it pulls like a freight train. But , I need to beat my Buddy's time of 1st (11.8) but now he says he ran 11.4 in it before he sold it to me. In any case I will try and beat those times. this GN has GN1 heads and Intake, 60lb inj, cc 212/212, 3500 stall, 6765 wcbb turbo, maf translator. and I know Im leaving some things out.