B beanoil Joined Oct 17, 2004 Messages 3,394 Location Midwest, Illinois Oct 21, 2018 #1 What is your UOA saying? Inquiring minds want to know.
A anndel Joined May 28, 2009 Messages 904 Location Hawaii, USA Oct 21, 2018 #2 My reports from Blackstone Labs for our 3 vehicles show good engine conditions and to extend OCIs.
