Home › Forum › Ask A Member › Evinrude Sportwin 9.5hp vs Johnson QD 10 hp › Re: Evinrude Sportwin 9.5hp vs Johnson QD 10 hp
October 16, 2017 at 11:32 pm
#66296
They started measuring HP at the prop in about 1985.
As others have stated, in my experience, the QD all day long. No comparison for me.