Re: 1977 Mercury 150 Tower of Power Start/Run issues
Serial Number is 7093237. (The mercury website put a 0 in front of it when I searched it up in the parts catalog)
Pictures of the plugs after it stops running are unfortunately not available at the moment, as the engine is in winter storage...
Hello,
I am having troubles with my Merc 150. I have consulted others about the problem, but I want to be sure said problem is occurring.
It starts and runs fine, for the first bit. After the engine warms up to operating temperature, it starts to sputter (as if it's running on 3 cylinders), and...
