Mopar Guy With a Ford Question

RPMagoo said

I put My fingers to the bottom of the oil, and came out with the same grayish gob. The substance, for comparison, looks, and feels like Never Seize Compound, obviously it isn't.

Click to expand...

Is it possible the engine builder used Anti-Seize Lubricant for assembly lube? Some of it is copper and some is silver.

Oil pressure seems awfully low for a fresh build though.