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Have read a few things on the internet that says that the block for them are the same for 20hp,25,hp,30hp and 35 hp what all would be involved with changing it? I was thinking just the carb
Did you have the built in bow fuel tank 8gal? I rode on skinny dippin's shadowcast during the ankona weekend and we were fine with the 25 at WOTJust for reference my 25hp at wot starts to overpower the shadowcast anyways. Not sure more hp is going to help things.
I know this is a pretty old post but did you end up doing this? If so, how did it work? I have the same 05 25hp and just came across a 30hp carb. Just curious if it was worth it and if anything else was involved.Its a 2005 what would have to be on that year model to upgrade hp and how much hp would you really gain? thanks for all the info
You will probably need the reed stops and maybe the exhaust tuner from a 30 to see any real gains. You can go to boats.net and cross reference said parts between hp’s.I know this is a pretty old post but did you end up doing this? If so, how did it work? I have the same 05 25hp and just came across a 30hp carb. Just curious if it was worth it and if anything else was involved.