Who has Dr. Diff 8 3/4 rear discs?

I have his 11.7” rear disks on my Duster. I had no issues bleeding them and they work great. My parking brake is hooked up and also works great. I use his 15/16” master cylinder, his 13” front disk set up and an aftermarket adjustable proportioning valve.

have you asked Cass? @DoctorDiff ?

Dana67Dart said

Do the rear mustang brake calipers use a drum inside the caliper or does it push the caliper piston for e brake.

IIRC when you replace pads on the push the piston type you have to reset the piston with a tool. I think you have to apply the brake or e brake some number times to adjust the piston

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The e-brake moves the piston, no drum set up.