TRAVELING DOWN THE INTERSTATE AT 75 MPH...HAD CRUISE CONTROL ON AND STARTED TO HEAR A LOUD RATTLING NOISE THEN A POP RESULTING IN VEHICLE BECOMING IMMOBILIZED WITH OIL ALL OVER THE GROUND. VEHICLE TOWED HOME. ENGINE HAD THROW A ROD RESULTING IN HOLE IN THE ENGINE BLOCK AND DRAIN PAN - HAS 102,000 MILES WELL MAINTAINED