Reply To: 1957 Evinrude Big Twin 35 hp exhaust leg drain

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June 8, 2020 at 7:33 pm #205160
Buccaneer
Participant

    US Member
    Bob Wight wrote:

    Just finished clearing the drain on my ’57 Fastwin restoration. Soaked with vinegar for 2 days, then alternated between drilling with a piece of stiff wire and using the jet fixture on the pressure washer – that stuff hardens like concrete in there!

    You must have gotten a little wet with the power washer!

    Prepare to be boarded!