I came across a Mark 15a carb and fuel pump and was curious if it would bump my Mark 10 up to the 15A power? Everything looks the same, but wasn't sure if it was just carbs or something else, they are the same displacement....thanks
What would be a recommendation to run in my Mark 10? I know oil has changed a lot since it was new.... I used to mix it 40 to 1 but wasn't sure if that was enough or to much... Thanks