Thank you for your input and information. I now know that just because the local tax guys don't know, doesn't mean its not out there. I have to get a new tag this year for my 81, so I thought I would give it my best shot over the next 30 days.
I looked at an original 81 FL tag at one of the Vette shows and it looks exactly the same as the one I currently have on my car, the only thing was the tiny 81 validation sticker in the corner. I passed on that one.
I will let everyone know which way I went for the new tag.
Have a good week.
www.mycarframes.com