see-as-how I don't want to get my good looking "stik" too oily before her maiden flight.
As you gain experience, you'll learn that OILY is good when it comes to glow engines. You'll also discover that the more oil you get on your plane in flight, the better pilot you become

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Seriously, don't worry about the oil. The deflectors are pretty much worthless on trainers. Just means the oil slick starts an inch or two further back.
Brad