Silkolene motor and gear oils

[KenC]

Has anybody ever used Silkolene motor or gear oils? If so, thumbs up or down?

http://www.silkoleneshop.com/

[DaN]

I've heard good things about their motorcycle oil. If they have oil formulated for auto engines, I'm sure it's respectable as well.

[bimmerphile]

I've heard the same as DaN. My friend's dad swears by it in his K1200RS