Currently running a little more rod bearing clearance, .0023-.0024" with steel rods. 65-70 psi hot with 5w30. In the past with aluminum rods at .003" it ran 60-65 psi also with 5w30. 7100-7200 peak engine speed. Single line Melling pump gears with an Indy pump cover. Even with the adjustable pump screw I had to cut 1 1/2 coils off the pressure relief spring to get the pressure down. It has over 630 passes. In that time it's had 2 sets of rod bearings. They always come out looking like new.
Doug