Might be a newb question but i was wondering how long is is safe to run at WOT on my 1981 Johnson 35...i regularly hand test the pee water when i am running for long periods of time and is only warm...my bath water feels hotter...runs like a champ except here recently it hasn't been keeping the battery 100% charged ..i get home and put it on the charger and it reads about 40% after a day on the bay with the radio playing while running....silence while fishing.. 
