Thanks for getting my back Bill. I didnt want to get on the "bad" list with the Dawg. I did have a half bottle of Amsoil I used to flush out the old oil a little bit more with, so there is just a tad in there. Yes, I know. No comments needed. Its an illness I have that just wont go away.
Why did you change the name of Mobil 1 MX4T 10W-4 to Mobil 1 Racing 4T 10W-40? Is the product formulation different?
Mobil 1 MX4T 10W-40 was renamed because the product is known as Mobil 1 Racing 4T 10W-40 outside the US. Mobil 1 Racing 4T 10W-40 joins Mobil 1 Racing 2T, for two-cycle engines, and Mobil 1 V-Twin 20W-50. Be assured that no changes to the Mobil 1 MX4T 10W-40 formulation occurred during this name change. Same great product, new name.
I ran Amsoil for 15K over 3 oil changes. Liked the shifting smoothness better than the Honda dino oil. My last change I did not have any Amsoil so I used the Mobil MX4T. So far the shifting is smoother than the Amsoil. Same 10W-40 but the Mobil was over $10/qt. OUCH.