Kbhead Posted August 15, 2006 Share Posted August 15, 2006 Hello, I'm trying to find out how much my P90 Cylinder head has been resurfaced? Someone have me a number of 4.218" but when I measure the head height it seem to be 4.228". Was wondering if this is the height for an E88 head. Looking for the stock height for the P90, P90a. Then if my head has been resurfaced .025" and I want to have a total of .080", i'm assuming that I need to tell the machinest to resurface my head .080-.025 = .055". Once thats done than I should be able to install shims under my cam towers to raise them .080" and add the longer valve stems etc... Thanks! Quote Link to comment Share on other sites More sharing options...
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