If it is REALLY anything like the oil it is intended to replace (original green Kendall GT-1),, it is GREAT oil. The big question is if it is like the ORIGINAL Kendall GT-1. Don't know for sure.
The Conoco oil they label & call Kendall GT-1 that you see in auto parts stores today is just a plain old oil/ nothing special. The original REAL GT-1 was pulled from the market in the early 1990's. You can't use that oil in today's Cat & o2 cars because of our friends called the EPA. But that was Great oil.
But at least Conoco (who purchased Kendall) did remove the Green dye which would IMPLY to the unknowing that it was still the original formula. I will give them credit for that. That was a stand up move on their part.