AFTER ENGINE REACHES NORMAL OPPERATING TEMP OIL PRESSURE READS O ON GUAGE AND OIL LIGHT COMES ON. eNGINE HAS NEW OIL PUMP NEW ROD AND MAIN BEARINGS. eNGINE DOES NOT MAKE ANY NOISE OR MISS WHEN OIL DROPS OFF. dOES ANY ONE KNOW IF THERE IS A BYPASS VALVE IN THE OIL FILTER ADDAPTOR HOUSING? THE SENDING UNIT IS IN THE HOUSING. aNY HELP WOULD BE GREATLY APPRECIATED.