Anybody ever modded one of these?

Ballantine Marine used to build a nice water cooled version of this motor. They're not around anymore unfortunately...I don't know of anyone else doing them now.

I have done a couple and have the parts to convert them. As far as modding goes They don't need much. They will pull some big props in stock to mildly modded form.
Jimmy

Hey that's cool! Didn't know you did them! Wonder how one of them would be in my 56" Teamstrike that is sitting on the shelf!!!

Marc
You would not believe how much stuff I am into, you've seen some of my projects. I did the first one for a team strike I have then was going to put two of them in a 74" cat that I never got and I have a 73" mono that it will one day make it into. Way to many projects and not enough hours in the day. See you in a couple of days. Time to work on our tans and do a little racing.
Jimmy