68 Cuda grill studs............ Any tips ?

RedFish said
Drill out all the rivets, take the grilles apart , replace all the studs with 10-24 X 3/4 trim studs. I used stainless nuts on them too.
Pic taken from Mr. Gs Fasteners

I did mine the "RedFish way"

It worked great........I did one several months ago and did the other
this evening. Took about 30-45 minutes.

A little fuzzy, but you can see the new pop rivets.