Absolutely, your blend works better than the Mobil 1 gear oil I once used in one of my cars for a short time, that was terrible. I have no transmission issues with my cars, no grinding, nothing. I can feel the mechanical difference with each oil type I've tried. I'm easy going on my stuff, got 170,000 miles out my stock clutch on the bugeye and still on the stock clutch in my saabaru at 143,000 miles. It's a matter of preference, I'm a perfectionist, I know what I like, subaru extra s just feels superior.