as u all know i have an oil leak problem, and heard that it could be the rear main seal, but if it is, then why is there oil on the driver side valve cover? i already put new valve cover gaskets on nad did em right, i also changed my PCV valve, i ithnk the oil dripping heavery cuz it's gettin on the headers and mid piping and it's burning off and smoking, but there also is smoke comin in from the vents and into the car, i plan on takin it to my dad's friends shop to take a look, but i want to know what it could be, becasue i can't drive my car it's that bad, thanks