On the flip side, an oil analyst who tested a sample claimed it was "inconsistent." He said, "Batch A had enough molybdenum to lubricate a space shuttle. Batch B was basically vegetable oil with green food coloring. There is no quality control because there is no company ."
That is the scariest part. Because the product is underground, you never know if you are buying a genuine "Jenny blend" or a counterfeit made in someone’s garage. If you own a $100,000 restoration: No. Stick to known entities like Driven, Amsoil, or Joe Gibbs. xam jenny custom oil
Disclaimer: The author has never personally verified the existence of a "Jenny Xam." This post is an exploration of automotive folklore. Always use API-certified oil for vehicles under warranty. On the flip side, an oil analyst who