http://green.autoblog.com/2011/03/16/valvoline-nextgen-recycled-motor-oil/
I wouldn't use it. I'm sure it's safe and reliable. I just don't see it helping the environment much. They don't have all this used oil sitting around with no use for it. It gets used for a bunch of stuff. If I really wanted to help the environment I'd stop burning gasoline, and that's not gonna happen.
And with all the oil issues of these engines, I'll stick with new, unused, unrecycled oil. Thank you very much.
Mark Griffin