Hey Guys
Question.....a brand new Merlin crate motor....572, 725 horse, naturally asperated motor.....what is "normal" for oil pressure? From 2,000 RPM and above it runs a constant 50 PSI....at idle, and below 1,500 RPM, it runs about 17 to 20 PSI. I am running straight 40 W oil.....and the max oil temp I am seeing is about 230 to 240 degrees. It has a 12 quart pan.....Is this normal??