CarfriendXX
Thread starter
- Joined
- Aug 6, 2021
- Messages
- 355
How about bringing practical examples where it is proven that sae20 engines have died. You hide behind eternal grey theory without really being able to find anything.Yep. The first time I saw that was from Honda. A 20-grade was essentially the last iteration that could be applied to what were traditional engine designs. After that it took redesign to permit thinner grades to be used. But adequate wear isn’t a word I wish to use for my vehicles since I do not place fuel economy as my primary and sole concern.