my ls1 heads with the triangles
10-17-2009, 06:19 PM
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my ls1 heads with the triangles my 2002 35th camaro has the 241 heads with the triangle shape between the spark plug holes, i tought it was only the ls6 heads that had them
10-17-2009, 11:44 PM
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The 241 heads were die cast or used semi permanent molds, a superior casting process. I can't remember which process it was, but it was the casting process that left the "triangles". The 853, 806, and 862's were sand cast and do not feature the triangle marking.
