if your vehical has no plates then its a statory right off and its illegally licenced on the road. if you need a vin number ther ecr - r33 number is on the redbook site. i order skyline import stuff through work and all you need is the japanese vin number.
if anyone was to actually give you there car vin number i would personally call them a idiot. anyone then has access to dupilcate that number as they wish.