I just bought some polished valve covers with no caps and can't find any that will fit. The opening in each cover is 1 3/8". I would be willing to use a push-in or screw on oil cap if that can be made to work. I just want something with a tight seal so I don't sweat oil out of it. I would like them to be chrome or polished. Trying to keep it a sealed system so I can utilize the pcv setup so I would need an elbow or a non-vented cap with an outlet, size doesn't really matter. Any help is always appreciated
