Can you provide more detail? You can post it here if you like. The more detail you can provide (especially *measurements*) the more likely it is that someone will respond favorably. Building custom parts via multiple emails with multiple parties can be very, very time consuming and even more so if there isn't sufficient information to begin with.
Have you downloaded the Catalog? If not, here is the download Catalog Link
Once you have the Catalog look at the photos *especially the ones with the measurements* ...and if you can provide detail *somewhat* close to that you will probably receive a favorable response. Also, if you could attach a photograph to your post that would be helpful as well.