2.3L OMC Possible cracked head

bowhunter_1990

Recruit
Joined
Aug 5, 2012
Messages
4
Does anyone have any ideas on what may have caused this exaust valve to have the same coloration as the intake valve? I have water in the oil and the head gasket and exaust manifold look good. Possible cracked head or block??:confused:
Thanks,
Joelsecuredownload[1].jpg
 
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