WRECKSHOP

Expert Class
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posted February 18, 2011 09:44 AM
Competition CNC ??????
Are we going to see a developmental cylinder head package from stages 1-3 for the 2011 Kawasaki ZX-10R, Jim ????
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Y2KZX12R

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CompetitionCNC.com
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posted February 18, 2011 07:41 PM
Yes, Rickey just picked up his first zx10 on tues. We will have the head shortly to dissect and extract the math from and work up a plan.
We will be doing a supersport head first and then do a stage 1 cnc port.
We are at the dealer show in Indy this weekend discussing this years plans for his real street and his new zx10's.
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Y2KZX12R
CompetitionCNC.com
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WRECKSHOP

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posted February 20, 2011 08:34 AM
SWEET, Thanks !!!!
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Y2KZX12R

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posted February 20, 2011 08:38 AM
The new zx10 should give our new stage 3 gsxr1000 grudge head a run for its money. its all ready got the big buckets and big valves.
Here's a sneak peak Bikeland Dragbike Zone exclusive !!! You wont see this head or setup anywhere else until mid March. No doubt this setup will be copied very quickly by the others.
We are testing this week and we are expecting big power from it. It uses aluminum spigots and 46-49mm throttle bodies and has huge valves and a special chamber design to promote tumble. We use a new 3D laser scanner and Mastercam X3 to design and replicate the chamber.
Here's some pics......

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Y2KZX12R
CompetitionCNC.com
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WRECKSHOP

Expert Class
Posts: 359
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posted February 21, 2011 09:30 AM
Which cylinder head is the above pictured ? 2011 ZX-10 or GSXR1000 Grudge cylinder head ?
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tcchin
Zone Head
Posts: 867
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posted February 21, 2011 03:09 PM
The 18G cast into the thermostat boss indicates that it's a GSX-R1000, 2003 or newer.
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aliveagain

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posted February 21, 2011 03:51 PM
Dang! Not a lot of room for valve expansion due to heat.
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I wondered why the baseball kept getting bigger. Then it hit me.
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Y2KZX12R

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posted February 22, 2011 03:35 AM
quote: Dang! Not a lot of room for valve expansion due to heat.
Pete, there not really that close together. Thats not an issue.
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Y2KZX12R
CompetitionCNC.com
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ZRXDean

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posted February 22, 2011 10:09 AM
Man that is pretty, I'm jealous. Part of me wants to sell the nitrous ZX10 and the turbo ZX10 and buy a 2011 Zx10 to race in the production class.
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Y2KZX12R

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posted February 23, 2011 05:08 AM
Do it Dean !!!
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Y2KZX12R
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ZRXDean

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posted February 23, 2011 08:39 AM
As soon as I go 250 on the turbo and 230 on the nitrous bike, I will
And the cylinder head will arrive in your shop 1 month later
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oldkawboy

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posted February 23, 2011 08:39 AM
Yeah do it Dean.........buy a new Kawasaki and help keep me off unemployment! ;-)
Dan
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ZRXDean

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posted February 23, 2011 08:40 AM
Hey Dan, hook a brother up!
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oldkawboy

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posted February 25, 2011 08:51 AM
Will do Dean, right after Karl hooks me up to some cheap Chevron gas!!! :-0
Dan
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ZRXDean

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posted February 25, 2011 09:11 AM
LOL I know, I'm sure you get asked that question quite a bit.
Jim - let us know how much power you think a 2011 head would support, at stock displacement. I heard from one unreliable source that the 2011 head could be modified for use on a <2011 ZX10 bottom end. That would be cool
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Y2KZX12R

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posted February 25, 2011 09:41 AM
Dean, did you mean a 2010 bottom end?
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Y2KZX12R
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ZRXDean

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posted February 25, 2011 08:39 PM
No, I mean my 2006. I have no real idea if it will work, I understand that there is no cam sensor in the 2011, but supposedly there is a boss on the head in the correct location, so as long as there is clearance inside the casting for the cam post, it might work. I should probably just wait and get a 2011 or 2012 next year, but I like dreaming. Do you have a 2011 head in your shop? The fiche is not up yet online, that I can find anyway.
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Y2KZX12R

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posted February 27, 2011 06:40 PM
No I dont have a head yet. I have some of the 29mm buckets thou
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Y2KZX12R
CompetitionCNC.com
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