Re: 1957 18 Johnson

[frankr]

quote pugetsoundboater:

As i understand it like Fisherman says, it is a mid year change(s). I have never seen any lists documenting what these changes were. This last letter designating a mid year modification has been used for both Evinrude and Johnson for many years.
If anyone has any specifics what these changes were, i for one would like to see them.
Jim PSB

Concerning the years they used the system, the only way I know of to tell what the change was is to look at the parts list. If the part you are looking for is affected, it will indicate it. Actually, Johnson used letter suffixes and Evinrude listed the serial numbers affected (did I mention depends on the model year?).