High pitched whining noise at 30 mph and above

[WhipE350]

[QUOTE=Dale_K]I have a new fuel vent valve unit on order for a single tone "wooooo" sound that comes from the right front of the car under light load. The sound goes away instantly if I change the gas pedal position. My car also has issues when I fill the tank. Sometimes I can only get it 3/4 full.
QUOTE]

Exactly how it is for me, not clear if DLow is having same issue. I'm trying to get same parts you are but from a parts car down the street.

Please report back and let us know if it works. Also I have part numbers but can you post again what part you are getting, thanks.