Oil pressure

I hope your not keeping the 40 grade oil after break in.

If you have full groove bearings you should be in the high 40’s to low 50’s and that also depends on internal leaks and your bearing clearances. If you didn’t block the oil off to the lifters you can knock 7-8 pounds off of that.

If you have half groove mains you should be in the low to high 50’s, maybe a skosh more depending on the things outlined above.