Cajuncharly,
Thanks for your prompt response. I think a 22x8 turning about 7500 would work for my plane. Check out
http://www.youtube.com/watch?v=MXe4iXyNw1A for a 300T pulling a simlar-sized CAP. Nice video! I don't want to do 3D. The Scale Topmodel CAP 232 is not good for 3D anyhow. It's much better for conventional aerobatics..
atul