Okay, I added some seafoam but the only noticeable difference is engine performance. My only other choice before taking it to a mechanic seems to be a lighter oil. It could be that my oil is too heavy for the lifters (10w40) and aside from that, I'll check out more on a spun bearing.
Will it damage the engine longterm?
Last edited by XR7IST; 03-10-2005 at 11:37 PM.