Yamaha 4.2L 300's who's running 'em
I did a couple searches and found mention of these motors coming out but didn't find anything where someone posted that they are running them on a boat. I might have seen where someone in Juneau was using them but no specifics.
Of course if you are running these or know someone who is I'm interested in stats. Boat type, size (L and W) approximate weight of boat, pitch of props, top speed, top rpm, most efficient rpm, speed, and fuel consumption.
I've poored over the Yamaha performance bulletins and have a pretty fair idea of what they can do on different size and weight boats but just wanted some real world experience and opinions.
If I missed a thread that already talks about this post a link here.