Thanks for your responses Mike and Andy, they are plenty of help

I got a .61 because i like to have one plane at a time, and i wanted an engine that was big enough to use in a bigger/faster plane in the future, like a Patriot XL or something like that

I'll heat the wires and bend them just a LITTLE back so they are not so straight to have better damping and see what happens

What would be your suggestion on a plane suitable for a .60?

Thanks