Pennzoil YB 5w20 UOA coming up soon

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939
Location
IL
I have a 3,450 mile sample of YB 5w20 from my Taurus en-route to Blackstone. They should have it by Monday or Tuesday and I will post results as soon as I get them. I am now running oil from my stash of Formula Shell 5w30. I plan on running a OCI or two of this and getting some 10w30 in it for a UOA and then going back to 5w30 for the fall/winter. I should note that my car did not self destruct when I poured the 5w30 in and it might be quieter, but only because I want it to be. Mileage appears to be the same.
 

04SE

Thread starter
Messages
939
Location
IL
Yes. I did a 3K OCI with YB 5w20 and then did this 3,450 test OCI. It should be a <i>decent</i> representation of YB 5w20 and this 3.0L.
 
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