Re: 250 hp yamaha any good?
I didn't think that yamaha made a 250 hp motor in 1985 (unless it is some non-US motor). As far as I know, they might have had a 220 hp motor called a Special back in 85. Then towards the late 80's, they came out with a 225 hp called an Excel. I think that was only around for 1988-89. (that's the motor I have) I don't think the 250's came out until 1990-91.