We did brakes and suspension on this 69 Mach 1 among other things. Notice the optional drilled rotors, large 1 1/8 sway bar, 720 lb coil springs and polyurethane spring seats. We also lowered the upper A-arms one inch.
These two are of a '65 Fastback disc brake conversion with dual reservoir. The dual reservoir adds safety by splitting the front and rear brakes. In 1967 it became illegal to build a car with a single reservoir system. The spacer is there because this guy had the wrong wheels.
We added functional side scoops on this '66. We also cleaned up the rust and painted this customer's floors as most Mustangs need.