Horizontal measurement taken at the style line
Watch the reinforcing rib behind the fender. The holes should NOT go through it.
Using the style line as a reference I get from the rear edge of the fender.
4 5/16 top hole
4 3/8 bottom hole
At the style line... Rear of fender to rear of emblem (not holes) is 3" on the nose.
Btw the V8 emblem holes are different side to side
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