[70 Forest Green Zee]

I have been stock piling the older version of Rotella, the one with API rating of CI-4. It has started to be hard to find but if you look you can still find it. I think that retailers are mixing their old stock in with the new so if you look one week and they don't have any, check back the next week and you may find some. The new Rotella oil with the new API rating of CJ-4 has greatly reduced levels of the ZDDP which many of us want in our oil. I don't believe that Shell will make Rotella with the CI-4 rating and the higher levels of ZDDP any more so start looking for it and buy every quart that you can find.