yeah that sounds good but it really depends on what kinda of oil you use i and you shoud get eaither castor or synthenitc depending on what kind of reideing you do. castor is supposed be better if you run at higher rpm and i would say mix it at 40:1 and synthenitc is supposed to help reduce wear in your enigen and i would mix that at 32:1. i use and recomend the castor but it depends on what kind of rideing you do.