Rotor Hitting Caliper Bracket

72bluNblu said

Yes! Especially on the 70-72 B/E body rotor. If you use a 73+ rotor on the 70-72 B/E body spindles it will not sit into the bearing correctly and can cause interference. The spindles look almost identical to the 73+ spindles too, really the only big difference is the inner bearing diameter. Been there, done that.

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Since it has 10.95 rotors and pin type calipers that original combo would be from a 70-72 B/E body with small inner bearing. OR from a 73-74 E-body with large inner bearings.

Now, for sure someone can mix and match things. It's not impossible. Just not as common.

siuauto, did you do this brake swap from a junked 73-76 A-body? Or did a previous owner, or was it sold to you as a used kit already off a car?

Nonetheless... it is what it is. You gotta move forward.

If you can confirm it's a small bearing spindle, Dr Diff sells a spacer to make up for the difference. '70 - '72 Mopar B/E-Body Disc Brake Spindle Sleaves