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C1 283 heads

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Old Apr 24, 2010 | 11:27 PM
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Originally Posted by JohnZ
Tonawanda heads will be spotted immediately by an experienced judge, as the casting symbols on the ends of the heads will have an "as-cast" rough surface; Flint heads had the surface of the casting symbols machined smooth, perpendicular to the deck surface.
Here's a link to a similar post from John, with pictures of each type of head treatment. In this case, 461/462 heads.
http://forums.corvetteforum.com/1573427841-post13.html
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