Front script emblems

The marker light is filled in both fenders appear to be from a 68. Only one fender has emblem holes.
My question is are the stud location different from 67 to 68, on the script. Not sure if I should weld the holes shut, or make same hole on other fender. Would like to use 67 script if they fit the 68 holes. If not my other option would be to use 68 script, or start from scratch and fill existing holes and redrill for 67. If 67 is different.