The reason I got a chance to know about this oil because i was talking to my gf brother, he had a corvette, he used to use the mobil synthetic and then step up to royal purple. He told me, it make a big diffence. I was excited about buying this. After changing the oil, i went to take a ride, the shifting and gear was so much smoother. Especially at the high RPM, it felt good.
and it only $6 a Quart anyway. A while ago, i smoked the altima 3.5 se, it felt good and i am ready to see the 350z.

 

Are you referring to motor oil or gear oil? You mentioned smoother shifting so I assume you meant gear oil for the transmission.

 

Wait a bit and see if the gear oil lasts after a few hundred miles.

 

I run 10-30 Conklin parasynthetic, it has a 15,000 mile oil change interval. At the normal 2500 change the filter. I have all of my cars (2 S 2000's an 01 Jeep, an 91 Accord) and bike (V-Rod) on this oil. I love it! I won't use any other!