Well, I trashed the wizard kit. A circlip came loose and tore things up pretty bad.
On the bright side, I replaced it with an Athena kit, including the Athena head, and a proma circuit pipe for a hobbit. Mikuni VM18, dual stage reeds, I ported the stock intake out to match the VM18, and opened the holes in the reed plate up to about double their original size.
All I can say is HOOOOOOLY FUCK!. At first it seems fairly quick, but when it hits 18mph, you had better damn be leaning over the handlebars, else you'll be on your back. This thing RIPS, scared the piss out of me first time it hit 18mph, I just wasn't ready. I can't believe the difference. I'm so glad the wizard kit grenaded on me. Now it runs and sounds like a fast dirtbike, that's stuck in 2nd gear. lol. That's fine by me. It hits 35 easy, I don't know how much faster it will go than 35, I just know I'm not going any faster! 35mph is nuts on that little thing!
Also, the Proma circuit pipe is NOT loud. It's not bad at all, I don't understand what everyone complains about. At idle it purrs like a kitten, it makes a little noise when you open it up, but my carburetor is making just as much if not more.