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Old 04-30-2020, 06:02 PM
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dataway dataway is offline
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Join Date: Jan 2012
Location: Greenfield TN
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Default 68 Master Cylinder casting number

Anyone know the proper casting number for a 68 GTO with power drums?

Or ... how to identify what I have. Looks like 29863, has a faint what appears to be 4231A3, a random "G12" and a random 75.

I think the one I have came off a 68 Lemans with power drums, but was probably not OEM.