Jimmy LoBiondo's 280YZ™ is nearing completion in New Jersey. It may be the first with the new "Coffey-style" airdam (I owe you a beer, Bill Coffey!) completed.
Jimmy is building it as a street/track car, with an LS6 engine, T56 transmission, and performance heads, cam, valvesprings, etc. Distributing the power at the back is a shortnose R200 LSD with CV axles. In final tune, the lump should provide around 425-450hp to the wheels. And instead of the primer gel coat on it right now, it's going to be painted Porsche "Arena Red!"