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1991 Chevrolet S10 Blazer Question: How to Replace the Head gasket in my 91 s10 blazer with a 4.3L V6



4x4blazergirl, Charlottesville, VA, November 14, 2011, 07:05

I am having trouble removing the cylinder head.Does each come off on its own? Or do they come off together?

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  • Answer #1

    November 14, 2011, 07:46

    The job you are attempting is a 5 wrench job on the 5 wrench scale. You need special tools, for instance a torque wrench. A head gasket job is expert level work, not for the beginner, but, I give you an "A" for willingness to attempt it. Take some pictures and send it to my email address. harts.auto.repair@gmail.com

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    4x4blazergirl, November 15, 2011, 10:28

    me and my husband are both in auto mechanics classes and are close to being ASE certified. we are just not fimilar with 4.3l v6..

    I just need to know whether all of the pulleys have to come off or not?

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