As Andy said, I've got a Z3 that I've managed to race three times this season as an ITA car. There's another one that I know of, also in the Northeast, that's in development. Both mine and the other one were ex-SSB cars, both originally built by tc kline racing.
I'm looking forward to further developing the car, now that I've finally figured out some electrical gremlins I caused for myself.
-noam
#18 ITA
NER SCCA