Hello A 7 qt pan with a HV pump will be OK!We have ran them for years on our drag cars and street cars!(high PRESSURE) is not good!!!! for your bearings. HV IS THE BEST! WE ALWAYS USED MELLING PUMPS (M63HV)MANCINI RACING HAS THEM FOR $70.95 high pressure will push the oil off of your bearings, high pressure is good with a water hose when you or washing the dirt off of your car or truck!!