Okay, RG. Here's a snapshot in that first 2-3 minutes, oil temp at 63°F.
The oil pump pressure gauge is showing about 35 psi.
The stop peg is a little more to the left.
The top-end pressure gauge is showing about 17 psi.
The main gallery pressure is somewhere between those two.
I think I'll try to duplicate this video/scenario, leaving the entire side oil filter (screen and sleeve) out of the engine. I believe those readings would give a fairly good idea of what the main gallery pressures are.
The oil pump pressure gauge is showing about 35 psi.
The stop peg is a little more to the left.
The top-end pressure gauge is showing about 17 psi.
The main gallery pressure is somewhere between those two.
I think I'll try to duplicate this video/scenario, leaving the entire side oil filter (screen and sleeve) out of the engine. I believe those readings would give a fairly good idea of what the main gallery pressures are.