Re: 1986 johnson 90 hp seahorse..going to 5krpm full throttle ok ?
That will be a 13 3/4 (inch diameter) X 13 (pitch). I buy stock aluminum props on ebay and then sell my old one on ebay, the result is I usually break about even on the prop exchange. You can also get a prop repitched for about half the cost of a new one. I am not sure if you can go like from a 17 to a 13, it may be that you can only go one or two steps with a repitch.
That will be a 13 3/4 (inch diameter) X 13 (pitch). I buy stock aluminum props on ebay and then sell my old one on ebay, the result is I usually break about even on the prop exchange. You can also get a prop repitched for about half the cost of a new one. I am not sure if you can go like from a 17 to a 13, it may be that you can only go one or two steps with a repitch.