I have this very clean original Hone-O-Drive overdrive unit listed on Ebay. The auction started at $9.99 and there is NO RESERVE!
These units were optional in Baldwin Motion Supercars, Shelbys, and others.
The auction ends this Sunday at 7PM Pacific Time.
Free shipping in the Continental US for paid members. $50 off shipping for paid members to all other locations.
Here is a link to the listing:
https://www.ebay.com/itm/35240374852
Thanks and good luck,
Jason