Re: Is my 4 cyl 50 hp Merc running too hot???

[mr-asa]

To preface this, I’m not that familiar with that particular motor, so you’d know better than I would. Some others on here might have more experience with that motor
My initial question is what do the plugs look like? If it’s a little lean or the timing slightly too advanced, that would cause it to run a little too hot but otherwise be a decent runner.