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Problem: getting oil/greyish color out of exhaust that is unburned. What could be the most probable cause or causes contributing to this condition so I can correct it? thanks, Mike

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Head gasket. If it was the rings it would smoke.

Posted on Apr 14, 2015

Testimonial: "Thanks for the info, it does smoke on startup but goes away after its running a few minutes, just this oil/grey unburned oil. Thanks again"

  •  johnny rebel
    johnny rebel Apr 14, 2015

    then it is rings and valves,it leaks by both after it is shut down,time for a rebuild,new piston,rings,valves,valve seats,valve guides,head gasket,oversize head

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Bad head gasket or rings,most likely rings

Posted on Apr 14, 2015

Testimonial: "Thanks for the info. obviously i'll need to get into it compression and all. thank you, mike."

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