[rammertide07]

Good morning ladies and gents. Just wanted to share my oil sample results I got back yeserday from Blackstone. I use to keep my oil changed at 6000mi (although I did go longer on this one) and now they say I can try for 10k : ) Any comments or suggestions, or add to their comments, are welcome. Just curious...I've seen and heard claims of people going 100k miles on an oil change with a bypass filter. Is there any truth to that?

Oh, forgot to mention that I added 2.5qts of Marvel Mystery Oil in place of 2.5qts of engine oil

 

[lariat 7.3]

You running a bypass?

 

[rammertide07]

No, just hopefully a near future add-on. Just wondering if those claims of getting 100k mi on an oil change have any truth to them.

 

[lariat 7.3]

Im running one, just havnt sent a sample in yet