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    how to remove carbon from valves

    0  Views: 905 Answers: 3 Posted: 9 years ago
    Tags: auto

    3 Answers

    I have tried bead blasting, And that works really good, quick too but it ruins your blast media. I think the engine burned oil and that gets on the media so your blasting oil in the next thing your trying to clean
    I use a wire wheel on a bench grinder
    If it is a gasoline (Petrol) engine put a cupful of deisel in a full tank of fuel.Best de-coker I have ever known.


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