I know everyone uses 20W50 for the engine. I'm going with a syn. Probably Spectro or M1
Seems to be some debate about the weight for the tranny, but Spectro full syn 6 speed 75w140 sounds best. (but the weight seems higher than recomended?or is it?)
Still a little out to lunch on primary. I was thinking Spectro heavy duty primary ( I think its 85w). Is a multiple weight oil better? Isn't HD F+ a multiple weight? Is the straight weight just better for hot places or summer riding, and go with multiple weight for spring to fall riding?
Thanks for you help
Seems to be some debate about the weight for the tranny, but Spectro full syn 6 speed 75w140 sounds best. (but the weight seems higher than recomended?or is it?)
Still a little out to lunch on primary. I was thinking Spectro heavy duty primary ( I think its 85w). Is a multiple weight oil better? Isn't HD F+ a multiple weight? Is the straight weight just better for hot places or summer riding, and go with multiple weight for spring to fall riding?
Thanks for you help