Originally Posted by downunder
I've been using Mobil1 full syn on my 2l TS for 7 years, and just opened it up to do a head gasket, and found that 3 exhaust cams are GONE. Experienced ALFA mechanics have told me this is because I haven't been using Selenia oil. Personally, I don't believe it. Several people have suggested that we should be using 10W-60 in all our engines. Does any one hve any similar stories.
What Mobil1 did you use?
There are many different versions.