Posted 5/23/2009 21:18 (#721189 - in reply to #721178) Subject: Re: Synthetic oil in older engines
Wheatley, Arkansas
Mobil 1 has a high mileage synthetic. I'm currently running it in a 2003 Jeep Liberty with 85K miles, hasn't used any yet with @10k on oil. I plan to change the filter when it hits 10K, pull an oil sample and send for analysis.
Synthetic oil in older engines
