Well stupid me ... I believe the caliper is supposed to be on the rear side not the front.
That's why they changed em!!The engine and transmission are in !!!!!!!!!!!!! Why do the 64 motor mounts have to be such a pain in the ***?
You could cut this area out of the firewall of a parts car, a little oversize, and use body epoxy to attach to your firewall.I'm putting all the plugs into my firewall but since this was a factory AC car there's a large triangular shaped hole where the AC lines came through. Does anyone know if anyone makes a "plug" to cover/fill this opening? Looks like I will need to manufacture a solution.