Nice story.

My post is about the oil specs, not politics or anything socioeconomic whatsoever -- Take it to the open discussion instead of cluttering the Technical Discussion with that garbage please. There are so many wrong things about your post that I would love to discuss, but...we are not in the open discussion.
/cut.

---

http://www-static.shell.com/static/can-en/downloads/products_services/lubricants/rotella/rotella_t6.pdf

Based on the stats, it looks good!

SAE Viscosity Grade: 5W-40
API CJ-4, CI-4 PLUS, CI-4, CH-4, C4, SM, SL, SH; ACEA E9; Caterpillar
ECF-3, ECF-2; Cummins CES 20081; DDC 93K218; Ford WSS
M2C171-E; JASO DH2, MA; Mack EO-0 Premium Plus; MAN 3275;
MB Approval 228.31; Volvo VDS-4

I think I'm gonna switch!
Better sooner than later....I see no downside to this other than the possibility of leaks, but I'll simply seal them

__________________
2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k