I'm sorry, but I have to respectfully disagree. The reason the stands empty after the fuel car run is because S/C, S/G and S/street comes out. And just because they limit blower speed, mags, fuel pumps, doesn't mean that people won't watch and pay to see the show. They still watch Nascar don't they? And they went restrictor plates years ago. And they still watch the Alcohol classes don't they? How about Pro Mod? Think about it, people will watch the show that is offered if it's loud, pounds the ground and smells of nitro. That's the draw.