Thanks BDTSR,
The CAP hasen't been in the air yet, I just took it off the work bench today. The engine has about an hour run time on it and it runs good. I have a 12x6 and also a 13x6 as LuvBipes sugested so I will try them both. I am waiting on the mailman to bring my pitts muffler for it so I should be able to maiden her next weekend.