Reply To: 1957 Big Twin 35 Muffler Packing Material?

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May 8, 2021 at 10:06 am #237975
JACQUES
Participant

    anything but FB will likely burn or melt in presence of hot gases…but a small piece in the ear canal would have the same effect 🙂 🙂 noise wise anyway

    Joining AOMCI has priviledges 🙂