High Volume Oil Pump?

If the dipstick is showing full (hot but no running) then you are fine. Leave it alone. If you are trying to achieve a better oil capacity and cooling setup then add a 7-8 qt pan and a oil cooler to compliment your HV pump. That said, I don't think it is necessary in your case because the dipstick will still show low if you are checking oil level while the motor is running, assuming that is what you are concern about.