I have some C-class cars in my garage under the Tiny Terror Classic spec. It's basically the small RWD sportscars with slicks, full WR, and under 200 hp. They're sort of a RWD version of the sockmonkeys, modeled after SCCA production (full prep and slicks)racing.
The A spec that Drift mentioned is a new series we're about to start, the GT400 cup. Bimmer has had at least as much to do with its development as I have, and I blatantly stole the spec from one of Hop's online rooms. The cup will be endurance racing, A850, 300-400 hp. I'm running a Camaro. Bimmer's running Heidi. Open's got an RX8 that's coming together nicely. I'll be putting a signup page up for that series soon.
I run the GT400 spec in open rooms sometimes. It tends to weed out the people who only have missiles and LB cars, who are often the worst of the dirty drivers in my experience. I've also been known to do showroom stock racing (forcing stock upgrades/tuning) and some really wierd room settings. to try to force different cars. I also do this if only some of the people have cars for some classes. Forcing a beginner to drive a stock car just to be at the top of the class against a room full of pros in meticulously built and custom-tuned cars is a recipe for disaster, so I do a lot of showroom if I have beginners, too. Send me a FR, and next time I'm on, I'll shoot you an invite.
Note: You might also want to build out a Clio Cup car. They're good trainer cars, and I suspect that we'll continue running them after the cup is over. I'll also send you a spec miata, which we've run a few times. I still want to do a series or a few challenges for that car eventually.
