I just bought a brand new Honda eu2000i generator. Weingartz where I bought it prepped it with straight 30. The manual says to use 10w30. I am thinking about using Amsoils Formula 4 stroke 10w-30/sae30 small engine oil. I want to use the right oil, and I was wondering if there was any kind of break-in I should do to make sure this motor lasts a long time.