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other than the black marker...they seem to look like real dates compared to this head which is dated one day apart...what are they supposed to look like??
anyone have a pic of something different??
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This is a pic of a date code from an "074" head. I thought all the early aluminum GM heads were date coded a similar style?
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Rick
69 Chevelle SS396 Silver L78 M21 Post Sedan (Berger Chev.)
69 Chevelle SS396 Black L78 4-speed 4.10 Post Sedan
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