Interesting videos
https://www.youtube.com/watch?v=tROrnSQX7NY This guy has done all sorts of tests on motor oils and additives so I asked him what he thought about MMO preventing Ethanol Damage in older cars
https://www.youtube.com/watch?v=tX-h62PUu0o As you can see in the pictures here:
https://www.google.com/search?q=etha...w=1343&bih=648 I'll post an update when I hear back from him.