ORIGINAL: raj1980
Might want to research this a little bit...
While this is possibly the best oil performance wise... it activly deteriorates seals over time.
Plus it cost so damn much for such a small differnce.
It is expensive....but in my opinion oil cost should not be a factor...especially since I have seen first hand on the level of protection it offers the internal components of an engine.
Just curious, where did you read it caused seal deterioration over time? I have used it since 2001 with no issues with leaks. I plan on putting it in my RT as soon as a change is needed, but also would be interested in knowing more if it truly causes seal issues. I had never heard anything like that before.