Re: Advice on winterizing vintage outboards

Home › Forum › Ask A Member › Advice on winterizing vintage outboards › Re: Advice on winterizing vintage outboards

November 10, 2017 at 3:32 pm #67205
bob-d
Participant

    Watch for water in the gear cases. Can expand when frozen,and crack case.
    I have always used Mercury Storage Seal in the cylinders with great success.