Possible to convert 8hp Merc to a 9.9hp?

[frogseatflies]

Curious if it's a realistic to convert a 2005 8hp 4-stroke Mercury to a 9.9hp? Anybody know? And what's involved?

 

[popsmazz1]

Re: Possible to convert 8hp Merc to a 9.9hp?

I don"t know for sure, but probably just need 9.9 carb.