I just pulled this off of my 1980 spider as I replaced the engine mounts today. This mount appears to have an EGR mount which I believe is specific to the 80/81 Spiders. My car has been backdated to the standard Spica intake so my EGR system is long gone. This part is unobtanium so I really don't want to toss it. If you have a need for this part or want to add it to your parts stash, it's your if you just pay for shipping. I think it'll fit into a small USPS box so it should be under $10 to ship.