10-25-2018, 08:02 PM
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#6
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Registered User
Join Date: May 2011
Location: mich
Posts: 654
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Re: Block I.D. ?
Quote:
Originally Posted by Chevyrestorerman
Yea, the nickel content is most likely a myth but I was hoping someone would jump in and add valuable information on how someone would know the tin/nickel content of a GM 010 casting. What does the 010 020 on the front of the block represent, that maybe a myth as well.
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20% tin10% nickel
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