1) cutout a piece of thin cardboard (cereal box stuff) roughly the same overall shape.
2) gently curve emblem to match nose front
3) flip emblem over, place on towel (to not scratch emblem surface)
4) push cardboard down on upside down emblem so emblem pins poke through cardboard
5) take cardboard and measure / place on car. tape in place.
6) once sure of measurements, use a black marker through the cardboard holes.
7) remove cardboard
8) use painters (green) tape over the surface (you'll be able to see the black markers through this stuff)
9) drill small pilot holes
10) test fit for pin alignment
11) adjust holes as necessary
12) push in emblem and depending on thickness of fiberglass, attach with correct clips or a dab of silicon.
if you need pics - they are on my site <----