Onit

Any recommendation on replacement pump?
Melling standard pressure pump work well?
Is the pick up bolt on or press/pin type? I dont have pan off yet.
I am hesitant to replace anyway. It holds 15-20 psi at idle operating temp. But I feel like i should since Im there.

Engine is all stock 290hp 330 with 80k mi.
I pulled it for cam, timing, valve spring, lifter and gasket refresh.

Thank you.