OK, here's the deal, as far as I know, if you re-body an existing car, (such as a VW) it "can" be considered legal to register the car with YOM plates. I have heard that the Attorney General is looking at this as many vehicles have had VIN switches to make them pre-smog and. some of the re-bodies have made the cars more valuable than their original donor car. Right now, I "believe" it's legal provided you have a legitimate pan with no altered VIN
Here's the law regarding YOM plates:
Model Year Date License Plates
5004.1. (a) (1) ( )1 An owner of a vehicle that is a 1969 or older model-year vehicle or the owner of a commercial vehicle or a pickup truck that is a 1972 or older model-year may, after the requirements for the registration of the vehicle are complied with and with the approval of the department, utilize license plates of this state with the date of year corresponding to the model-year date when the vehicle was manufactured, if the model-year date license plate is legible and serviceable, as determined by the department, in lieu of the license plates otherwise required by this code.(2) The department may consult with an organization of old car hobbyists in determining whether the date of year of the license plate corresponds to the model-year date when the vehicle was manufactured.
(b) A fee of forty-five dollars ($45) shall be charged for the application for the use of the special plates.
(c) In addition to the regular renewal fee for the vehicle for which the plates are authorized, the applicant for a renewal of the plates shall be charged an additional fee of ten dollars ($10). ( )2 If payment of a regular vehicle renewal fee is not required by this code, the holder of license plates with a date corresponding to the model-year may retain the plates upon payment of an annual fee of twenty dollars($20)( )3 that shall be due at the expiration of the registration year of the vehicle to which the plates were last assigned under this section.
(d) ( )4 If a person who is authorized to utilize the special license plates applies to the department for transfer of the plates to another vehicle, a transfer fee of twelve dollars ($12) shall be charged in addition to all other appropriate fees.
In addition, you must read this, it was posted on my board ( http://www.spyderclub.com ) a couple of years ago by a Deputy Attorney General of the STate of California.
It makes for interesting reading..
The California Attorney Generals Office has been conducting an investigation into the fraudulent registration of replica vehicles (http://www.caag.state.ca.us/newsalerts/2004/04-042.htm ). The initial investigation was limited to Cobra replica vehicles due to known VIN sequences. We are aware that the same fraudulent vehicle registration issues apply to other replica vehicles and hot rods.
To correct a common misunderstanding of California law, it is a felony to do the following:
1. Register a vehicle where the year of vehicle is misrepresented;
2. Register a vehicle where the value of the vehicle is understated; or
3. Register a vehicle where the year of the vehicle is misrepresented to avoid compliance with California smog laws.
Any of the above actions are a felony in violation of Vehicle Code Section 4463(a). Additionally, the above actions constitute the crime of perjury, in that all statement of facts contained in California DMV documents are taken under penalty of perjury.
If you are a California resident and have done any of the above in registering your replica vehicle or hot rod you may wish to contact an attorney. I would also encourage you to take proactive steps to correct the problem by legally re-registering your vehicle.
If you have further questions you may contact me at (916) 445-9330.
Robert Morgester
Deputy Attorney General
Special Crimes Unit
State of California Department of Justice
(916) 445-9330