I was going to run it longer. I had it in 5K miles in my 22RE Toyota. It broke a timing chain with the stuff in there. I really don't think it was a problem with the oil. But I'm never going to use it again on purely superstitious reasons.
Where can this be found BESIDES Wal-Mart? My local wally world has in in quarts ONLY and at $4.92 each it's more the most expensive oil on their shelves! Where else can I find the Rotella synth?