Hey Norm. Thanks man, appreciate your help. I don't know what it is, I spoke to a friend who knows someone in the brakes business. He said give me an idea of thickness and he'd ask. When I find out I'll let you know, I assume it would be some kind of material they line brakes with perhaps. Old cars still have drum brakes, at least it won't be asbestos.
I got everything back from being sandblasted and powder coated on Wednesday, they did a great job.
