71 Dart trunk emblem

Many years ago, I used some non-permanent gasket sealer (so it was supposedly still pliable when dry) on the pins and let it squish down to the base of the pin/emblem. Placed a piece of cardboard over the emblem and gently used a plastic wood clamp until dry. I can't remember if there was any access from inside as well but I keep thinking I got a dab on the pin where it came through as well. After that, I never had a need to take it off and it was on there for years until I sold it. GL.