Sorry for taking so long gentlemen. I am looking for the original GM emblem. I bought my GN in 1988 and I am the second and last owner, so I guarantee that this is the emblem that came on the intake of a 1984 GN.
As you can see it is somewhat damaged as I thought I could just pop it out - not so - I have given up trying to get it out until I find a source for new ones.
Still looking
Phil