Originally Posted by Drewd
Not another oil thread. 32 to 40:1 are good ratios regardless of oil. 100:1 Amsoil not recommended in this application due to HT engine poor quality, fit, and history.
32 & 40:1 ratios are only good if the oil's manufacturer
recommends it - as Tom mentioned, even 32:1 may be a little thin for a cheap nonsynthetic, about right for a quality one & 40:1 you may be pushing your luck... maybe even your bike.
If you're running a synthetic - all bets are off on such generalizations, read the back of the bottle & add a little
more oil if you're paranoid.
Careful with your advice please, bemoaning another
oil thread - you suggested perhaps not enough oil while in the same breath you advised against a quality synthetic I happen to be quite happy with.