CA Any interest in my custom adjustable anti-squat brackets?

[tranz am]

I'm testing the waters here to see how much interest there might be in my adustable anti-squat brackets. I originally designed these for my pro-touring 69 to give me a lot of adjustment in each direction. I also wanted to make a bracket that would accept nascar style mono-ball style trailing arms so I made them slightly wider for this reason.
I can supply the spacers to use normal bushings. Brackets would come unpainted as pair. No bolts or hardware included other than the spacers.
Asking $180 shipped in the continental U.S.

Here are some pictures.