I didnt think to much about the balance thing on the engine. Now that you mentioned a bit about CP, do you plan on doing your own CP mod or are you waiting for Choppahedz to come out with theirs. Also, can you tell me a little about what clutch you are using and pinion. The only thing you machined is the starter cone? This is interesting, you got the rusty cogs turning in my cranium
. Feed us more info on your test flights as the info comes in.