RE: GP Cub wing struts
make on from the other side just opposite orientation. I take it this is the ARF version and or you didn't build it? The wood is a custom tear dropped basewood stick and you should be able to look it up and get it from the kit version.[link=http://www.greatplanes.com/parts/gpma0160pl.html]cub 40 parts list[/link] strut001. Download the manual and it tells you how to build it.