I was wondering if AmsOil 5w-30 would be a good oil to put in a NV5600 6-speed? My friend said Amsoil 75w-90 but that doesn't seem right at all. ???

For an application that calls for Dexron II; Would Dexron III be okay to use?

 

oops. I deleted your first one because I thought it was a mistake cuz I saw it in another forum. Sorry :-[

 

'Tis okay. I posted both forums because I didn't know which would be faster.

 

That's cool. No problem. ;D

 

Since this one isn't getting responses, but the other one is, I'll leave the other one open and close this one.