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Not a Ford
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Author: D.Wolfe-358 Date:
2/13/2023 12:08:12 PM
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Scott the newer GM LS heads have a different exhaust port design than older heads, which most of us are familiar with. Attached is a link from GM - https://www.gmperformancemotor.com/category/LS.html
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Matt Hirshman's Backup
Rich Guy 2/8/2023 7:59:25 PM
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