WEll I finally found my 67 fastback. and im in to that excited, but exploring all the work it needs stage. I noticed on the front clip there is 3 locations where the vin is stamped? I dont remember this on my coupe. theres the one we all see then 2 more, one on each side, under the fender. they are all the same, but why are they stamped so many times? is this normal?