sure np! just to let u know, premix is a lot better than the oil injector. it may take moore time and effort, but in the long run its better. u dont have to worry about the pump breaking and not feeding oil or the gear breaking, or the line getting cloged. if u r going to put this on, make sure u check to make sure the gear is on inside the crank, and that the pump is working, and the carb is clean.