I've had this sitting around for decades and could never figure out what they were used for. Can anyone help me out? Appox. 2 3/8 tall. The ones used on 914 sail panels only had one post on the back and were smaller than these.

Texas Cuff Links.

356 hood handles if they have a slight curve to 'em. That's a late one. The first ones had orange stripes instead of red. This one's for B's and C's. The A handle is different.

http://www.stoddard.com/shop/shopexd.asp?id=1339

tongue piercing will suffice.

These are flat. I think the 356 hood handle crest has one pin on the back.

The one I put on my trunk (bent to the proper curve) has one pin as well. Hmm. If they used these on later cars I'm not sure about those applications.

For a throttle body air hat hold down

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I had one on the back of my car...but I'm having it taken off and filling the holes. Saving the badge though
Edit: Quick picture of where mine was:

916's