77 Z stock rotor thickness

[Tyson]

Anyone know the rotor thickness of a new 77 Z car? I see the min thickness is stamped 10.5mm. I just want to know how much is expected to wear from new.

[kthomas]

I think they're about 0.510 (13mm maybe?). I waited to post figuring I'd be up at the shop soon to measure one but haven't made it yet.

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katman