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Old 12-18-2012, 02:23 PM
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cobalt327 cobalt327 is offline
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R07 head on LS block? Ain't happening. Different bolt number/pattern, different bore centers, etc.

Probably the easiest way to see this by comparing the head gaskets. R07 top, LSx bottom:

Last edited by cobalt327; 12-18-2012 at 02:29 PM.
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