"THIS IS 72 MERCRUISER 4CYL 12
"THIS IS 72 MERCRUISER 4CYL 120 HP.I JUST HAD THE HEAD RE--DUN AND PISTONS CHECKED.IT IDLED GREAT
AND RUN GREAT, HOOKED UP TO HOSE IN DRIVEWAY!!THERE IS NO WATER IN MY OIL.WHERE WOULD THE WATER BE COMEING FROM!!ONCE UNDER LOAD AT THE LAKE CARB STARTED TO BACK...