Bought PMM long block with engine plugs missing

[FAAST]

The shop installed the PMM engine and it had no low oil pressure. So they were trying to figure out where the air was coming from. They tested the high side and it was good so it had to be coming from the low end. Brad at PMM told them they may have not put the galley plugs in...so here is my question can you install galley plugs without removing the engine?

[Ox23]

Originally Posted by FAAST

The shop installed the PMM engine and it had no low oil pressure. So they were trying to figure out where the air was coming from. They tested the high side and it was good so it had to be coming from the low end. Brad at PMM told them they may have not put the galley plugs in...so here is my question can you install galley plugs without removing the engine?

I know this post is from a while ago but how do you like the PMM engine?

Did you buy the long or short block?

Was it for a 6.4l?