Just came across this while bummin' around on the 'net:
https://www.minimania.com/Motor_Oils_-_ ... understood
Probably the easiest to read and most comprehensive article on this topic I have seen. Sorry if it has been posted somewhere else!

Don't know how relevant this is but an interesting video nonetheless. I realize this video is 9 years old and tech has come a long way. Even though the little Renault survived better, I would kinda prefer RedC70 over it any day!

Enjoy! maybe...

Forgot to add, new tires as well. Hankook Ventus V2 Concept 2. Less than 500 miles on them.

Listening to the bad guys. 6950th Electronic Security Group, RAF Chicksands UK..AIM HIGH!!!

I am completely heart broken seeing that magnificent E420 with a boo-boo. I have let 2, yes 2! of these tanks slip through my fingers in the last year or so. Never again, they were both early '90s 400Es and I WILL snap up the next one I see. I currently have an 87 560 SEC but there is something even...