Update, Just to be clear, I was not picking at your car, anomalies interest me so when you mentioned your pedals I was very interested, When I looked at this car when it was for sale, I assumed it was power discs. I love your car. I think the booster and master cylinder on your car are for drums. That's a drum brake booster and a replacement drum brake master cylinder. Power master cylinders have a larger rear reservoir that feeds the front discs, your master cylinder has the same size reservoirs front and back.