I have a 1989 50 hp johnson that i use premix with since the oil pump went out. I use the six gallon plastic tank with a new line w/ bulb for a johnson motor that runs fine unitl the bulb collapses. Any suggestion for a fix will be appreciated.
What oil do I use for a 50 hp Johnson that has the oil pump disconnected. The oil will be mixed one pint to six gallons. Do I buy 2 cycle or 4 cycle oil?
