You Poncho guys got it all...bolt in axles, 3" mani outlets! What's next, pre-ported intakes! LOL!
Don't count out that ole 'Bird! That thing would be in the hunt no matter where you run. But, some food for thought. You could swap your headers for manifolds and go the Stock Appearing route...or...you could leave the car alone and run in the newly founded "MP" class. Basically "stock" cars with headers (closed) and a couple of other little mods allowed, kinda like back in the day. And coincidently, the Supercar Reunion is hosting an MP event along with our normal Supercar festivities at Gateway International! And since you're just up the road, I fully expect to see that Poncho picking on some poor unsuspecting Mopars!
Oh, here's the
rules.