Re: 1964 Merc 850 Home › Forum › Ask A Member › 1964 Merc 850 › Re: 1964 Merc 850 elgin2US Member - 1 Year (includes $3 online payment fee)Replies: 178Topics: 39 July 12, 2018 at 11:45 pm #79462 I know a gentleman who has a pair of them for sale. Bought new as a pair. Two digits apart on serial #s. Long shaft though.