340 Tail Logos

When I origionally got my car, it had white (vinyl) 340 logos on the tail end, one on wither side. The car is a 1973 340 Dart Sport. Since the origional paint was not restorable, it has new paint. I have new logos (or callouts or whatever you call them) however, I want them to be correctly placed. Is there any literature giving guidance as to exactly where they are mounted?