Reply To: 1950 Speeditwin 6039 Rods

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December 27, 2019 at 11:06 pm #190124
Buccaneer
Participant

    US Member

    The newest Johnson manual I have is the 10th edition. It shows bore x stroke, torque specs, etc.,
    but I didn’t see any crankshaft specs.

    Prepare to be boarded!