Furthermore, if you have a non "as shipped from the factory" part, it will cost you points. Same goes for "options"...at the moment. Series One Zs did not have fan shrouds or splash pans. In addition, tire originality is specifically mentioned in the current rules, meaning if you don't have original tires, you get dinged. No offense, John, but the problem with the rules is that several different people are making several different interpretations. Here is exactly what they say at the moment. Vehicles exhibited must be configured exactly as shipped from factory (NOT DEALER). Cars with Dealer add-ons such, as wheels, other than stock tires, side moldings, etc. can enter this class with deductions for same. Radios, paint color, tires, etc. must be as shipped. A/C must be factory installed except 240Z which may have same A/C as installed by dealer, i.e. ARA or Frigid King, with basic York compressor. Daily Drivers can enter this class if desired. (This section will be reviewed at a future date.) That "future date" will hopefully be on the agenda in San Antonio.