"I RECENTLY PUT A MODEL 470 IN
"I RECENTLY PUT A MODEL 470 IN MY BOAT, AND I GOT IT FIRED UP WITH THE EAR MUFFS ON THE LOWER UNIT, AND THE HEAT EXCHANGER IS GETTING REALLY HOT. MY OLD ONE USED TO BE COOL TO THE TOUCH. I HAVE A LOT OF WATER COMING OUT OF THE PROP HOLE BUT HARDLY ANY WATER...