No, haven't messed with it yet. I was tracking down an oil leak in the NA all day.
Hopefully I found it. I replaced the oil cooler o-ring and gasket. Geez, had to pull the exhaust mani and cat to get to it. A piece of cake compared to the Turbos but still a PITA.
oh man, tell me about it, I did that to both of my blown 5S' just to mess around with them, and man, do I ever regret it. All I gotta say now is...PB Blaster is my best friend.............and a hammer as well