Kirkland Signature Full Synthetic Oil - Great Value!

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JohnC12

JohnC12

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Yeah, I’m still waiting to rack enough miles to obtain a good sample to be tested.

I currently have Mobil1 sitting in the truck and I’ll get that tested first. I’ll then buy the KS brand and test that oil... but not driving much these days, this is going to take awhile.

On a side note, I just bought my Dads Mustang, so I’m planning on using the KS brand oil when I do the oil change.
 

Idaho

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Yeah, I’m still waiting to rack enough miles to obtain a good sample to be tested.

I currently have Mobil1 sitting in the truck and I’ll get that tested first. I’ll then buy the KS brand and test that oil... but not driving much these days, this is going to take awhile.

On a side note, I just bought my Dads Mustang, so I’m planning on using the KS brand oil when I do the oil change.

Any updates on this?
 
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JohnC12

JohnC12

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Any updates on this?
I’m still working from home, so other than weekend errands, I haven’t been putting on many miles.

I have my Blackstone sample cup, along with KS oil sitting in the garage waiting.

I recently change the oil in my Mustang and used the KS 5W 30, so we’ll see how it does in the Mustang as well.
 

Idaho

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I’m still working from home, so other than weekend errands, I haven’t been putting on many miles.

I have my Blackstone sample cup, along with KS oil sitting in the garage waiting.

I recently change the oil in my Mustang and used the KS 5W 30, so we’ll see how it does in the Mustang as well.

Been another month, ha ha. Any more info to follow up on this?
 
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JohnC12

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Sorry, but count me out on this topic - with the Raptor, anyway. I sold my truck in August so no more oil changes for me. I will, however, post results on my Mustang, but I won’t change the oil until next July.
 

Idaho

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Regardless of where it's made, it's hitting my engine in 1,000 miles (15,000) and going to do 5,000 more miles. I hopefully will remember to get some blackstone tests during black friday if they have any sales for analysis.
 
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