Stupid question number 1.

[Tones]

I feel a bit like a nimrod for asking, but can someone tell me what this is?
Passenger side, LS1.
Cheers.


It appears to have 2 Allen key plugs in between the 2 bolts.

 

[ryan101]

Is that pic upside down? Is it a pic of where the sump meets the engine and where it meets the gearbox?

 

[richardpalinkas]

I think on hsv models they have the oil pressure sender unit there for the gauge

 

[Tones]

Picture is from the bottom.