Oil problem..... Do 4.8's have oil seperators?

[Collie]

I have a 06 4.8is. If you have to sit to long at a stop light, or the vehicle sets still for 3-4 minutes, upon take off smoke rolls, and I mean ROLLS out of the exhaust. I have had a 4.4 and been through an oil seperator issue and it doesn't seem like that.

Has anyone else seen this in their vehicle? And also does the 4.8 engine have a seperator?

[pezho405]

Bump, yeah it happened to me sometimes at random intervals, its all fine then it smokes for like 5 seconds i shut it off and then its fine. someone said maybe the osv

i have a 4.4.....4.8 is my dream