Recent content by Bigal389

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    2006 Yamaha F150 Head gasket

    From what research I’ve done when rebuilders recondition these cylinder heads they are machined back flat and there is no mention of a thicker gasket. I guess they aren’t machined enough to put the compression ratios too out of spec.
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    2006 Yamaha F150 Head gasket

    Thanks for the replies. I wasn’t aware a thicker head gasket was available.
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    2006 Yamaha F150 Head gasket

    It can be machined back flat, I had it done many times on car engines.
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    2006 Yamaha F150 Head gasket

    I just purchased this engine with a known blown head gasket. It has 420 hrs. My questions are 1. When having the head checked for warpage and cracks do I just need to check the cylinder that had water in it? 2. Should I have the valves and seats all ground? 3. What else would you do to the...
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