I selected the RCV 90SP for my TF Spit. Check out the photos in my gallery. I hope to be in the air this spring. I chose it for two reasons. 1, it fits entirely inside the cowl, and 2, it will turn a 15.5 inch four blade prop. I will still need to cut cooling vents in the cowl, but I still think this will look better than having a head popping out. At some point, it sure would like to make a functional scale exaust stack too!


Scott