Let me give some more info. I purchased the disc brake kit off Ebay about 18 months ago. Everything bolted up just fine. I don't know the rotor diameter, can measure it tomorrow. I can also measure up the pad size. I don't think I can put on any bigger pads because that was determined by the caliper bracket supplied. How about a dual diaphragm booster? Grabbing at straws here. I can contact the supplier because he is still selling them, to ask him from what car or truck the rotor and pads are from.
Sharon