Valve covers can easily leak in the back where the moon shaped cutouts are. How high up on the exhaust are the "burn" marks? Crawl under the car just bast the front tire and shine a light up towards the head along the downpipe. If it's the valve cover, the side/back of the head would be covered in oil. If the head is relatively clean, maybe timing covers. How does your steering rack look? If it is covered in oil, timing covers or even front oil seal in the lower timing cover could be leaking. |