Make a 60hp a 75hp??

I know this might seem like a crazy question but... Due to not wanting to increase weight on my flats boat, is there a way to modify my 2004 60hp to get more out of it. Dont care about longevity unless it will be toast in a season but if there are minor things related to fuel, ignition or exhaust that someone knows, the help would be much appreciated. Thanks in advance.......

[Dennisg]

HI, my guess would be to talk to someone who races outboards, they might be able to help. As in all race parts, deep pockets help are a must. Good luck
Dennis

Puming up a 60hp

I believe the first thing you have to do is change all three carbs and I was told this is very expensive. Any Yammie dealer/service can answer your question.