where inline 6 motors by mercruiser ever equipped with powersteering system?
It wasn't so much if the engine had a pump, it was if the steering system on the hull was built for power steering.
A couple of weeks ago someone wanted to install power steering pump on his boat.
When asked if the steering bracket on the upper, inner transom had the fittings for the power steering hoses, he was unaware that the other end of the hose had to connect somewhere.
A pump,+ bracketry from a 3.0l will fit the I-6...