White Smoke from Exhaust (what could this be?)

[joegr]

There has to be a sort of restrictor orifice somewhere.

Probably so.

 

[LSV8FAN]

I Google'd "2005 lincoln ls v8 pcv valve" and got some interesting hits, including this YouTube video:

http://www.youtube.com/watch?v=I7rDITAEpf0

But this one looks like the 6-cylinder engine.

 

[LS4me]

I Google'd "2005 lincoln ls v8 pcv valve" and got some interesting hits, including this YouTube video:
http://www.youtube.com/watch?v=I7rDITAEpf0

He should have stuffed rags in the intake ports.........