65 Barracuda bucket seat tracks/ brackets HELP!

Bucket seat tracks are not super easy to find and partials are even harder.
They command a pretty good price when you do find them.
IIRC repro tracks for B and E body cars are available but somewhat pricey (at least by my standards).
You could look those up and see if the bottom parts would work.

I wonder if you could...bear with me here...modify a repro battery tray cut in half long ways to make one from each half. The stamped reinforcements would be similar and the cost much less.