I'm trying to get a group of people together to have a Dyno day at Altered Atmosphere.I would need at least 10 cars to particapate.The cost would be $95.00 per car.The regular price is $165.No date has ben set up yet but it will be on a saturday.This would be a good chnace to set what your car can do.f your arre intersted please email meor give me a call. AARON@ALTEREDATMOSPHERE OR (301) 330-8835.Thanks