I'll tell you what. These are some good ideas. The only things I have a problem with are the following.

-- Are you sure you haven't modded the engine, I never thought you could run that much off a V-belt. Sounds like you are squeezing a little more than 200 ponies out of that bad boy.
-- What type of plugs are you running? Splitfires? That may be what is getting you over the 200 mark.

Keep it real homies.

Buzz