[jhv48]

You cannot register your car as a 1965 cobra because it is not actually a 1965 cobra. California calls this fraud. Other States are more lenient.
You are going to have to jump through all kinds of hoops in order to register your car correctly and get an Sb100 smog exemption.
Good luck.
And please keep us updated on this process, as it will help other Californians know what they’re up against should they buy a used, out of state vehicle.