Posted 10/25/2013 20:56 (#3404849 - in reply to #3404651) Subject: Re: LOST OIL PRESSURE! CIH1660 with 8.3L Cummins
Had that happen several years ago to a 1660 w Cummins engine. Going down the road the engine locked up, no warning, nothing. Oil pump had sheared it' drive shaft. Had to have a new short block put in it. Hope you have better luck.