hi as ted says looks to be just the remains of the headers which can with time and patience be ground out,nows the time if you havent got a dremel type tool to treat yourself ,the remains of the studs can be drilled or spark eroded out ,is that a vertical crack on the left port top right? ,maybe weld at the finish of the clean up,i would try all i could with this head before i went looking for another ,i think you will be pleased when you have tried ,steve
Last edited by ssbon; 15 Jan 2016 at 09:06.
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