I have a 1994 Mercury 200hp. I believe it has been converted from an EFI to carbs and the oil injector has been took off. Anyway looking at the power head from the rear on the right side just below the top spark plug is a brass looking, inside thread looking plug and has small hole in it. I was wondering what it is and should it be connected to anything.
Thanks Rich.
(Sorry about the bad description)
Thanks Rich.
(Sorry about the bad description)