Ok, half way through my last main event my car started to spit and sputter as if it were a carb problem, ignition, running out of gas type of thing. It wasnt as if it was down a cylinder. So, I changed carbs and went to the track today hoping that was it. As my luck would go, that didnt fix it. So, I tried changing plugs, changing ign boxes, and double checked the plug wires but no luck. The only thing that made any difference was the ignition box. The one on the car sounded pretty bad and would start sputtering halfway down the straights. The second box seemed to get off the corner much better but still sputtered at the end of the straight. I dont think there is a problem with the ign box but could it be something with the pick ups or??? Im not much of an engine guy!