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BIKELAND > FORUMS > ZX-14.com > Thread: Cnc ss head NEW TOPIC NEW POLL POST REPLY
Y2KZX12R


Needs a job
CompetitionCNC.com
Posts: 3762
posted October 24, 2011 01:41 PM        
And thanks for the kind words guys. I really appreciate it.

I try and give the best customer service possable.
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Y2KZX12R
CompetitionCNC.com

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pazx14rider


Zone Head
Posts: 953
posted October 24, 2011 02:08 PM        
Is there many differences between Competition CNC's head work than Carpenter Racings? Been tossing this around probably getting some work done this winter but dont really feel like pulling the head myself. I talked to a few guys says basically Carpenter's work is drive in, drive out, and its dyno tuned there. And i know with Carpenter its more expensive because there pulling the head.
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BrucerZX14


Expert Class
Posts: 373
posted October 24, 2011 02:47 PM        
quote:
And thanks for the kind words guys. I really appreciate it.

I try and give the best customer service possable.


Can the stage 2 head with stock valves work with no problems on nitrous? Your services look very interesting. I'm planning on some head work this winter. Also, how much benefit would I get if I ran the 47mm throttle bodies with this head work?

Sorry for all the questions. Looking to stay running in the pack next year.

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Y2KZX12R


Needs a job
CompetitionCNC.com
Posts: 3762
posted October 24, 2011 03:22 PM        Edited By: Y2KZX12R on 24 Oct 2011 23:28
quote:
Is there many differences between Competition CNC's head work than Carpenter Racings? Been tossing this around probably getting some work done this winter but dont really feel like pulling the head myself. I talked to a few guys says basically Carpenter's work is drive in, drive out, and its dyno tuned there. And i know with Carpenter its more expensive because there pulling the head.


We offer drive in drive out as well.
We also offer dynojet 250i dyno tuning.


Give me a call and we can discuss it.

quote:
Can the stage 2 head with stock valves work with no problems on nitrous? Your services look very interesting. I'm planning on some head work this winter. Also, how much benefit would I get if I ran the 47mm throttle bodies with this head work?

Sorry for all the questions. Looking to stay running in the pack next year.


Yes the stage 2 head works well with nitrous. Our valve jobs work excelent with nitrous. We widen the exhaust seat contact area and cut a true 45.
If you are going to spray a ton of nitrous (125+) then we do a "special" valve job.

The 47mm throttle bodies are worth abut 8 hp on a stock engine and even more on a built engine.

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Y2KZX12R
CompetitionCNC.com

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BrucerZX14


Expert Class
Posts: 373
posted October 24, 2011 03:37 PM        
quote:
Yes the stage 2 head works well with nitrous. Our valve jobs work excelent with nitrous. We widen the exhaust seat contact area and cut a true 45.
If you are going to spray a ton of nitrous (125+) then we do a "special" valve job.

The 47mm throttle bodies are worth abut 8 hp on a stock engine and even more on a built engine.


What's your turn around time? Also, on your website I didn't see pricing for the 14 head. Is it the same as Busa pricing for a stage 2 head?

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Y2KZX12R


Needs a job
CompetitionCNC.com
Posts: 3762
posted October 26, 2011 05:57 PM        
The pricing is up there its in the wrong spot..... the web guy is going to fix it when he adds the engine packages and updates the whole site....
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Y2KZX12R
CompetitionCNC.com

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06redzx14


Pro
Posts: 1022
posted October 26, 2011 07:25 PM        
Jim pm me a price for the special valve job.
____________
06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot

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Y2KZX12R


Needs a job
CompetitionCNC.com
Posts: 3762
posted October 28, 2011 03:23 PM        
Sent
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Y2KZX12R
CompetitionCNC.com

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BrucerZX14


Expert Class
Posts: 373
posted October 28, 2011 04:42 PM        
quote:
The pricing is up there its in the wrong spot..... the web guy is going to fix it when he adds the engine packages and updates the whole site....


Found it. I'll be pulling the head and throttle bodies after our last race. I'll call you when I'm ready to sent them. Thx for all the info. I'll have more questions the closer we get to this.

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BrucerZX14


Expert Class
Posts: 373
posted October 30, 2011 07:45 AM        
quote:
The pricing is up there its in the wrong spot..... the web guy is going to fix it when he adds the engine packages and updates the whole site....


I'm educating myself with these questions. Are all '06 - '10 heads the same? A buddy has a spare head but it's not off an '09 (my year). If they're the same, he is gonna give me his spare to send in and I can still ride my ZX14 while waiting for the other head. Also, how about the throttle bodies? My buddy says they're the same except for one vacuum port. He has a spare set of those too.

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justoyz2


Zone Head
Justoyz Racing
Posts: 858
posted October 30, 2011 09:31 AM        
I want to say the Jim stated the first gen head is the same, don't quote me... Jim, how bout it?
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2012 zx14R-blue,2012 zx14R-black, 2014 zx14Trbo, 2011 zx10R, 2007 zx10 Turbo.....

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kaw now


Expert Class
Posts: 446
posted October 30, 2011 11:45 AM        
Read the new 14R head thread Jim says the heads are the same.
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BrucerZX14


Expert Class
Posts: 373
posted October 30, 2011 05:28 PM        
Thanks guys. This will cut my down time a lot.
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Fast09FourteenStocker


Parking Attendant
Posts: 2
posted June 16, 2013 05:31 PM        
How can I contact Jim or CNC performance....thanks....
____________
60ft 1.39

1/8. 5.79@119.6 mph

1/4. 9.10@149.98 mph

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joseph702


Zone Head
Posts: 598
posted June 17, 2013 04:46 AM        
Google. Compition cnc , in ct , or look above to the user ytkzx12r. He is the man if u wana go fast or work done right

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epd345


Pro
Posts: 1494
posted June 17, 2013 12:54 PM        
http://www.competitioncnc.com/
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2012 ZX14, Ceramic Coated Brock's CT Meg, PCV, throttlemeister

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quikgix


Expert Class
Posts: 274
posted June 23, 2013 11:27 AM        
How quick can a 210hp 640lb zx14 go in the 1/4?
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1352cc 8.39@159mph on motor cant wait to spray this bitch

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smokinstorm


Zone Head
Old Drag Racer
Posts: 504
posted June 23, 2013 12:22 PM        
If I had to guess I'd say 8.43 @ 158.
____________
2009 Monster Edition ZX14
It's all stock I swear. Well...almost.
2005 Turbo Busa
2001 GSXR 1000
Looking for a 1985 GS1150E

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quikgix


Expert Class
Posts: 274
posted June 23, 2013 05:10 PM        
Shit mine only makes 200.6 HP with a full port and polish job and 13.5:1 pistons Jim's 47's and mr12
____________
1352cc 8.39@159mph on motor cant wait to spray this bitch

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joseph702


Zone Head
Posts: 598
posted June 24, 2013 05:09 PM        
That sounds super low , my old super sport motor was over 200 . And soon il have stage two head and 13.5 pistons
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