Ok last season I noticed an exsesive amount of steam while flushing motor. I started to figure out why and it turned out to be my risers were rotted and water was flowing down the exhast manifold on the inside. So I replaced both and the problem was resolved. Now next season comes round and I...
I have a 1985 thompson bowrider 18'-4" it had a mercruiser 470 in it. I have found a good deal on a Mercruiser 260 v-8 do you think it will fit? I dont have motor dimmensions. I know I will have to change the gearing I can get the upper unit with the engine.
Thanks, Blake
