Haha thanks for making me feel better about what I spent. The kill switch is a nitro engine one. What it does is cut the fuel off right infront of the carb. If properly tuned it should shut off within 3 seconds.

Snyways thanks for recommending the OS. Do you know kf i could keep all of my other stuff? Like the clutch, the fly wheel, etc, Aswell as the exhaust?