Maui,
OK, you've coaxed one more post out of me on this topic. Yes, I think I did piss Pete off, I don't know why you don't think I did. I think he desperately wants acceptance from someone that's why he's always trying to provoke a conversation about anything he can.
The purpose of my math lesson wasn't to prove beyond a doubt that the ZX12 will be better than a Busa. I was hoping to get you all thinking about things other than just total CCs. Frank and others have continually posted here and other places that the 1200 won't be comparable to the 1300 because of it's lack of 100cc. I just wanted to point out that the stroke length will dictate that maximum piston speeds and thus power output. I said it wasn't perfect. It was just a baseline observation. There are, off the top of my head, three ways to increase an engines output. First would be making it breathe better through the use of a good/no filter, better/no airbox, bigger (or smooth bore) carbs/throttle bodies, ported head, bigger valves, better cams and a pipe. Second would be to make it bigger with a bigger bore and a bigger stroke. Third would be to spin the engine faster. Admittedly the 1300 is a larger engine than the 1200 but the 1200's short stroke means that the lack of 100cc can be made up with rpm.
Let's build two hypothetical engines a long stroke 1300 and a short stroke 1300. The long stroke engine will make it's power peak at a lower rpm and the short stroke engine will rev higher and have the ability to make more peak power but at a higher rpm. The ZX12 I think I read somewhere has short rods. This should make it peaky and harder on it's bores because it accelerates the piston faster. That and the big throttle bodies should make it an on/off engine but the beauty of FI is that it you can make those wild characteristics usable. A short stroke 1300cc ZX/Busa would be better.
I agree Maui, there are many, many more factors in an engines output, internal friction, combustion chamber design, cam profiles, weight of internal parts, etc. The huge bore of the ZX12 works against it. Higher compression can be run in a smaller bore engine on normal gasoline than a bigger bore. The huge ports, valves and cams needed to flow the required air to make big power at high rpm will kill your torque at low engines speeds.
Everyone look at how intellectually weak Pete is, the best insult he can come up with is "gay." Pete the rules I was taught about debates said something about the fist person to use a homosexual or racial slur is the loser.
Check out Pete he said something that he actually meant but Brock and the rest of the informed took it as sarcasm. Pete a few months ago Brock was caught cheating, that would make him dishonest. BTW, John Britten died a while back, you made reference to him a few posts back.
Frank who do you think I am, you never said? If Paul actually did say Electron to you on the phone it's because he didn't want to lose your sale by making you feel like a fool by correcting you.
Brock what's wrong with you? Small penis? Where'd that come from? I never said anything bad about Suzuki riders, read your buddy Frank's comment about reading entire posts. But since you're here, how's your ego doin'? I see over on Dragbike you got burnt to a crisp and then you were suddenly courteous again. The last post of yours I read over there you were licking some serious boot. I guess you picked yourself up off the ground. Crawl back under your rock. Anyone who has to cheat to win isn't worth my time. I feel dirty just talking to you. Like you said in one of your first articles in MP, "I tell it like it is, if you don't like what I have to say, tuff, that's how I am."
I didn't start any of this to inflame or stir sh*t as you put it Kaw. I just wanted to point out that a few of the ideas/facts that are put up on this page aren't always right. There are quite a few people who manage to find their way to this site. Just because they can't post here doesn't mean that they aren't watching. I think that since we hardly ever see a screen name we don't recognize we fall into the mentality that we're the only ones here. Like the commercial says "Don't get E-screwed." Maui, from what I've read from you so far, I know that you are smart enough to identify the incorrect information that is posted. I assume you don't point it out because of either some sort of loyalty to your fellow Busa owners or a fear of the wrath of the .org posse. :-)
I really don't have any ill feeling towards anyone here except for Brock. If Frank wants to pretend to build his own engines, it's his right. If Pete wants to live here and over-post every topic it's his right too. If anyone wants to disagree with me, DO IT. Welcome to the free world. I'm not always right, I never said I was. If you're gonna disagree with me at least try to disagree because of a real fact and not because of some predisposition or brand loyalty or some need to follow your hero.
Sorry if all of this is hard to follow, I was trying to respond to as much of everyone's stuff as possible. After rereading your posts I had to add pieces to your sections to answer you back.
One last prediction, Pete will call me a liar for posting again on this thread after I said I wouldn't. Maui made me do it.
One last thing (I know, I'm sorry) let's assume that Rickey's ZX12 was split open to do more than check the bearing clearances. The perpose of a preproduction anything is to test the parts before they are built in mass quantitys. You'd build a pre-bike, kick the snot out of it, if it broke you'd beef up the broken pieces and retest it. Why would Kawasaki let Rickey soup up his engine internally? That would make their testing of the pre-bike useless. The only thing it would serve is to make a one off bike that could run the quarter quicker than a stocker. Why would they do that, to hype their own bike? As soon as that bike comes out it will be on the cover of every street motorcycle magazine that is printed. It will be tested by all the magazines and if they can't get their bikes to run 9.5s they'll all scream foul. I personally think the bike is stock, if Kawasaki was supporting the modification of their pre-bike why did the check engine light come on when the Muzzy pipe was added? Don't you think Kawasaki would have made them a black box that could handle the pipe?
These are my thoughts on the topic what are yours?