I was interested in trying Amsoil products in the past, but ever since I stumbled upon the self proclaimed "Famous You Luber" Eben Rockmaker sponsored by Amsoil, I was no longer interested. The guy is a clown... He doesn't know what he's talking about, he just recites what's on the spec sheets or labels, then goes about literally heating oil in frying pans in his garage on gas burners, then takes a torch to the pans, does these ridiculous 8ft pour tests, uses a beer fridge to freeze samples, tells you which one smells better, etc. It is comical to say the least. He even looks like "It" the clown. The fact that Amsoil supports him, is why I will not purchase their products. They may make a great product, but if they have the money to give this guy to reel in average Joe's on YouTube; I'm not buying. I couldn't help but think about his stupid videos every time I got behind the wheel if I had it in my vehicles. Unfortunately, because of that alone Amsoil is a hard no for me.