Ok, So I thought my intake manifold was leaking so I took it off, but when I looked on the back side for oil I wasnt able to find any excessive amounts on the back of the block. I noticed that there is oil driplets underneath the driver side of the car. I looked further and the only thing I could tell was that there was oil on the outside of my oil filter.

Any ideas where this leak may be coming from? I will be going ahead and pulling the motor here in a month or so to build a 383, however I am stumped as to where the oil leak is coming from.

P.S.

I also managed to round off my PCV valve bolts that go into the back of my intake. Luckily I have a powder coated one that I just purchased to go in, along with the delete EGR, PCV plates.

 

The oil pressure sending unit could be leaking ...

I believe its right above the oil filter ????

 

Could you post a picture of the sending unit? I am unable to find it on my car. I found the oil pressure sensor right below the PVC valve.