J J_Myler Joined Aug 21, 2008 Messages 385 Location 25 minutes west of Detroit Nov 2, 2008 #1 How come royal purple isn’t SM rated? I've been told that’s it's the best you can get. I'm not trying to start a Royal Purple bashing thread
How come royal purple isn’t SM rated? I've been told that’s it's the best you can get. I'm not trying to start a Royal Purple bashing thread
OVERKILL $100 Site Donor 2021 Joined Apr 28, 2008 Messages 63,321 Location Ontario, Canada Nov 2, 2008 #2 Search function. Lots of discussion on this oil.
