Reply To: Spark Plug Grease Zert

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September 14, 2020 at 10:48 pm #216476
ROBERT LAFAYETTE
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    US MEMBER PAY BY CHECK

    What motor are you working on?
    What size spark plug? 14mm or 18mm?

    I would suggest pre soaking with GIBBS or MARVEL MYSTERY OIL first.
    On my last stuck motor a 1933 NEPTUNE you can see the oil leaking
    Down past the rings.

    GGM1

    GGM2

    IMG_1404

    IMG_4347