VIN matching 68 cuda

So you ask a question and then there is a differance of opinion, so you call us know it alls? I have been where you are at was told everything is good to go. I had a real vin and a real vin tag.The final say so will be up to the Secretary Of The State Of FL. not any one at the DMV or State Police.If you are able to get this done with your homemade vin you will be more than likely be ran in circles and have to jump through hoops.I have done this several times and it only went smooth once.