Guys, thanks for all the input.

Im kinda surprised by the amount of response here, so Im afraid that if everyone who appears to be interested actually showed-up, its going to be hard to finish the event if we get too caught-up on sticking to classes.

Its looking more and more like it needs to be just run-what-you-brung. The point here isnt to start some trophy class...its to get out there and let out all of these pent-up keyboard-racing aggressions on your fellow car enthusiasts. So, if you have a mild or stock car, and you dont want to accept a call-out from a racecar, thats understandable. Same applies to the trailer-car vs not. It may just need to be up to you.
Then, we can determine the "fastest 4 cyl" or whatever "classes" we want using the results from the event.

I supposed to have a call setup with an organizer at Steele today, so hopefully Ill have more info on that tomorrow.

BTW, Ive seen some 10 second SVO's out there with the ford 2.3 turbo. Its an archaic motor, but Ive seen people go fast with them. There is also a nitroused SVT focus that I used to hear about at Moreland that ran pretty good. Point is, there are some fast non-SRT4 domestics 4 cylinders LOL