I am thinking about designing a CNC machined aluminum bracket to allow the installation of 4th gen F body rear disc brakes on to a 3 bolt flange 7.5 10 bolt axle. This would allow these easily accessible brakes to be fitted to any 7.5 10 bolt axle as a bolt on installation. I have a friend who works in a machine shop that I could get to do a production run for me if I design a prototype. The thing is, I don't know if I should order a short run of 10 parts or just the two I need. I figure I could sell them on E Bay for a small profit if the market exists. So, what I want to know is if anyone thinks there would be interest in them if I can get them done, and what price point would be considered reasonable. This way I can see if they can be made for a price people are willing to pay. I am not asking for anyone to commit to this, just for an opinion.