Best place to advertise a Mustang GT500 supercharger?

[ArnieVXR]

I've previously advertised a Mustang GT500 supercharger in PH classifieds. It didn't sell, as I'm guessing it's not the sort of thing a potential buyer would look for on PH.

So, other than ebay, where else would be a good place to post it?

PS This isn't supposed to be a for sale thread, so if you are interested please PM me.