Hi Everyone; I am the one that had the whiny power steering unit on my 56 Imperial. I did purchase one off a fellow Imp owner and put it on and still had whine. I then put new hoses on, high pressure and return. I also purchased the rubber piece that goes between the generator and the power steering unit and put it on. I also flushed out the power steering fluid and put in transmission fluid and it still whines when I turn. The only thing I could think is, that I put on another worn unit, or my first unit was good and I introduced a second unit that was worn. Does anyone have anymore ideas? Anthony Lacaria 56 Imperial 90 Imperial 72 Javelin Looking for a 61 Imperial