Crosbyman, I don’t mean to side-track from your original question, but this is kind of related…I have never understood the difference between the 1957-1961 18 HP motors and 1962 and up, that would require the later to use the 581419 when the earlier 18s use 580321. I’m not aware of any real difference between those motors.
I know it’s been said that the change in condensers was to resolve an intermittent miss problem on the larger engines.
So I’m guessing the later condenser could be used just fine on the 1957-1961 -18 horse- motors, but not on the smaller ones.
