These parts where installed on the leaf springs on my 67HT. I know mustang dont have these parts on the leaf springs, do anyone know what car these parts come form? I made a big effort in having them powder coated, but now i dont need them. Want to know what car they belong to so I can sell them.

The bottom plate(the one that the shocks are mounted on)is that the same on mustang?

 

Left looks like standard shock plates
rest looks like it might be an old lowering block setup where the u bolt holds it in place.

 

I forgot to tell that between the two right parts and the leaf spring was two rubber bushings. I have been told that mustang dont have these parts to the right and the bushings.