Slant 6 oil pressure woes…

So you cannot read the level?
Correct. Another point worth mentioning is that I haven’t driven it since I replaced the oil and fuel pump until today. I only moved it from one parking spot to another. So since the leak is on the oil pump, it is very possible that I’m just puking oil down the road, but since I haven’t been driving it, it wouldn’t have been leaking (and it didn’t) until I drove it today. The more I talk aand think about it, the realer the possibility is becoming that the “oily residue” is just was left of the oil I had that was flung all over the walls by the crank.