Oil on intake attachment?

[JamesV1]

Noticed a bit of oil residue attached to something on the intake pipe. Is this normal or a concern?

 

[SM105K]

Completely normal.

 

[jasong_10]

Yup, normal. That's your front PCV line.

 

[JamesV1]

Yup, normal. That's your front PCV line.

I read some things that say it may be part of a boost leak? Or at least the oil is a symptom

 

[76FoMoCo]

Not on that side. It's still part of the suckie side, not the boostie side.