BOY THATS A TOUGH ONE! I THINK EVERY ONE WANTS A FASTER BOAT,I KNOW I DO TO. I REPOWERED MINE LAST SEASON, IT HAD TWIN 260 HP 350'S,I CHANGED THEM TO 325HP 350'S BECAUSE I WAS TOLD I COULD PICK UP 10 MPH.GUESS WHAT? I GOT HALF THAT.NOW I'M THINKING OF PUTTING ON 4" EXHAUST TO UP THE HP'S.IF I WAS SMART I'D LEAVE IT ALONE!BY THE TIME I'M DONE I PROBALLY COULD HAVE TRADED THE BOAT PLUS THE MONEY I'VE SPENT ON THIS ONE,I COULD HAVE BOUGHT A NEW ONE!!! GOOD LUCK!