bigger carbs on a 59ci merc

[fs5]

i was thinking of trying some 90hp carbs (from a late 80's model) on my 59ci 55merc.
would there be any advantage of running bigger carbs on this motor?
anyone played around with carbies on these motors?it seems to be a worthwhile mod on all the 50 tohatsu/yamahas .
thanks

[tyst67]

I would like to know to so I coul try it!