Gav. I have always made my own for large models. I get someone good on a wood lathe to make a plug to the shape I want, then make my own. Machine up a backing plate, and balance,
Or get a GA aircraft one you like and cut it down to size. worth a try Phillip Matheson mathe...@dodo.com.au Australia VH PKR See our engines and kits at. http://www.vw-engines.com/ http://www.homebuilt-aviation.com/ See my KR at Mark Jones web http://mywebpage.netscape.com/n886mj/pmkr2.html