Home › Forum › Ask A Member › 1957 Johnson 10hp and 18hp gears › Re: 1957 Johnson 10hp and 18hp gears
July 10, 2018 at 9:55 am
#79315
Somewhere in the late fifties, don’t ask we where, exactly, they also changed the direction of the spiral cut from one way to the other. I have always wondered what the engineering reason was for that. If challenged on this, I think I MIGHT be able to find some examples in the basement…
Long live American manufacturing!