So im due for tags and need to know when is the cut off for emission testing. I have no cats. the car is a 69. i have a special plate that was the origonal made for the car. the first car owners name was Gladious "Glady" for short. After i have had it in the car for some time She has come to be know as Glady. There for i would very much so like to put the origonal plate back on. I just want to look into this before i go and waste money on something i dont want on there anymore ya know?