Originally Posted by ajmorell
I highly doubt that they do not meet specs. Amsoil most likely does not want to spend the money to have it certified just so they can put a little label on it, when it will more than likely provide them little to no return on their investment.....
I disagree. If they had the same specs as a mobil 1 or a valvoline whatever, or a ford motorcraft this.....they'd probably sell more