Below are some photos of the stock Delco Remy horn off The Ghost. This was factory installed to operate when the center-of-the-wheel horn button was pressed. At some point in The Ghost’s past, someone also installed a very powerful single-tone air-horn on the roof with a pull-chain style valve. That has worked so far, however having the stock horn would be fun.
It is currently non-functional however I will keep updating this post as I bring it back to life.