Originally Posted by rotorhead511
First, feel free to hit with a "did you try a search?" hammer on the topic.
My bike calls for 10w40 oil and the guy I bought it from thinks he used Amsoil. I read that ATF works best in these bikes and was wondering:
Has anyone had any experience with ATF?
Can I switch right now even after conventional oil has been used?
Is Amsoil blue? Blue is what's in the bike now.
Any how your bike called for 5w30 not 10/40. Most ran ATF dex 3, some preferred type f. Anything will actually work. You will notice the difference in the clutch action. Change often and the worst(It`s a spanish piece of crap, they all break everything!) would be a new clutch pack. Good luck and have fun.