You cannot run coilovers of any kind anywhere on the car in Stock becuase you cannot change the perches, the spring rates, or the ride height. In fact, you can't even replace the springs with aftermarket units with identical spring rates - they must be STOCK springs. If you have people in your area willing to protest such a thing, anyway.
The 2.4 Delta cars were one helluva sleeper in HS, and I always thought they could win it. But the SCCA fixed that - they won't put the MCS in D where it clearly belongs, but damned if they didn't move the 2.4 G5, Cobalts, and Ions into GS this year. Check the book.
