Rowen. My immediate reaction was, 'No!' Two seconds later I thought, 'Hmmmm . . . that's a GooD question.'
They must have had some type of a fixture or template used when drilling those holes in the correct location AND it would be a time saver to have one guide for all trunk mounted emblems.
I'll be interested to hear the answer to your question!
a.k.a. Charlie Brown
near Syracuse, New York