Yes, 11 spline end into the lower. Power Head recess is clear.
Also, I will try to attach a pic - there is no slot on the short shaft for
I have a mercruiser 3.0 that I just had the carb rebuilt and the points replaced and plugs and plug wires replaced. it ran really good until I took on
I should've said earlier but it has a new:
As I suggested previously - replace the entire pump, not just the impeller.
Tried even more, just found that the voltage is only going to the bottom high & low speed terminals. If I swap wires it's the same thing, voltage