Originally posted by DrDirt
Hey, I had a BBK and a gt-40 intake on my car. I always thought that whistle was the power steering pump going bad. Heh, go figure. 
nahh, the power steering will always whine on a ford, if not there is something wrong! lol.
And the PS is like a whaaaaa wheeeeer whaaaa type of sound, like a whine instead of a whistle heh, mine ran pretty low on fluid twice, it was nasty sounding...