If I had an oil change and kendall was put in, I wouldn't lose sleep
over it. But you can do better over the long run, in terms of assurred
low wear and sludge formation. I suggest a steady diet of Pennzoil,
Pennzoil Platinum synthetic, Mobil 1 synthetic, Chevron, or Motorcraft.
These oils are proven to be high quality over the long run. See oil
analysis results at: www.bobistheoilguy.com