valve covers.? I have a 98 chevy 1500 silverado 350. Oil started leaking recently all over both valve covers. by the time I noticed the oil level had dropped below the dip stick. I added oil and everything seamed fine. I drove about 30 miles and it sounded like a boiling noise but temp was fine as was oil pressure. I popped the hood to hear this noise comming from the area of the valve covers??? oil level still ok??
