Another oil pressure thread

[Peashooter67]

Ok

I just got back from the shop and there is 15 psi coming out of block so the problem is most likely between the pump and oil cooler. Soooooooi only thing that can leak there is pump shim or oil journal in the block as there is no oil use before the oil cooler.

We are going to pressure test the block back to the oil pump to try and locate the leak.
I fear the block May be cracked internally.