I agree with ya Mikey, they do look too big, I have been making my own license plates, but fuel stickers are a little different being that I want ones from nc, but can't find any pics of them from 1975 and on back. Maybe nc didn't use fuel decals then, I don't know, but I would like to find out.
Thanks for the help though fellas, I'm sure I'll get this figured out in the end!