Home › Forum › Ask A Member › Scott-Atwater/Firestone 3.6 HP › Re: Scott-Atwater/Firestone 3.6 HP
February 14, 2017 at 3:19 pm
#53006
Not sure about the first question. I suspect it appeared off and on over the years
Second question, the change was made for 1947 models. Horsepower went from 3.5 to 3.6 at the same time.