This is a great addition to the LS engine fit and finish were perfect! The engine will stay cleaner and it already feels better driving! Moroso 85516 Air/Oil Separator Catch Can: amzn.to/4afvqJR
Of course we know what a razor blade is……the instructions say nothing about trimming so we left it to show that you didn’t have to. Not sure what you mean by the wrong way care to elaborate?
