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72 gt head

  1. Broken bolt or plug? 72 Head

    6A - Engine Mechanical
    I've attached two pictures for reference on what I have seen on the head of my 72 GT. I cant tell if it is a broken bolt or a plug that resides in a hole just beneath the front right manifold bolt hole. The big red arrow points to the item in question. I would like to know if I have to remove it...
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