[Oldboat]

Hello. I’m not sure what Armstrong bracket u have but mine is a wide one made for a single 300. If we have the same setup you should of ended up with 3 inches between the keel and bottom. I have had to spend some time dialing mine in and I would highly suggest a wedge without even thinking about it. Mike from international put one last week and we changed back to the Suzuki 3 blade and it feels reall good. Going to fill it full of fuel and see how it does with that. I would be carful moving much above spec or u may have a drain issue raising that flotation . My boat wanted to porpose but the motor top hole,wedge, bigger tab plates and going back to the 18.5 3 blade worked well last week but the boat was not as heavy as I regularly run it so after I run heavy I will post again