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Carrera Cup valve spring kit

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Old Dec 16, 2012 | 06:57 PM
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Default Carrera Cup valve spring kit
During the 1992 Carrera Cup season Porsche provided a valve spring kit to protect the engines from over revs during Cup races.

Does anyone know if the valve spring retainers were changed as well as part of the kit, or was the kit just springs only?
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Old Dec 22, 2012 | 02:07 AM
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Bob,

I've asked around and Thomas (Schmitz) told me the kit was comprised of uprated springs AND titanium retainers.

Best ~
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Old Dec 22, 2012 | 02:09 AM
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Thanks for your help
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Old Dec 22, 2012 | 04:55 AM
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i think the schrick kit is what you need.
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Old Dec 22, 2012 | 01:15 PM
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Originally Posted by koenig_roland
i think the schrick kit is what you need.
I think you may be right, I have to find someone who sells Schrick in the USA.
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Old Dec 22, 2012 | 01:18 PM
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oh,
i`ve the same problem here in germany
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Old Dec 22, 2012 | 01:21 PM
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Or EBS Racing V-Max springs and titanium retainers:

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Old Dec 22, 2012 | 02:40 PM
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Originally Posted by koenig_roland
oh,
i`ve the same problem here in germany
It looks to me as though FVD-Brombacher camshaft kits are really Schrick Kits
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Old Dec 22, 2012 | 09:06 PM
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My cup's motor had titanium retainers (962 parts) installed at Andial when it was reconverted back to race trim
Phil
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Old Dec 23, 2012 | 11:44 AM
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If anyone is struggling to get them, 9m can supply the Schrick parts to anywhere in the World.
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Old Dec 23, 2012 | 02:16 PM
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Originally Posted by NineMeister
If anyone is struggling to get them, 9m can supply the Schrick parts to anywhere in the World.
Price on Schrick kit for 993 with mechanical rocker conversion please.

Part numbers I think would be:

964 C2/4 cams #005 L1 (& R1) 880-02

With Ti upper retainers 0005 13 041, steel lower retainers 0005 13 035 and lower retainer centering piece 0005-13-043, springs 0013 02 064 (& 031), keys for 993 style 8 mm valve stems 0894-13-8M8.

PM me if you wish. Thanks.
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Old Dec 23, 2012 | 03:02 PM
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What is the benefit of titnium retainers if max-rev stays under 7k ?!
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Old Dec 23, 2012 | 03:15 PM
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Originally Posted by koenig_roland
What is the benefit of titnium retainers if max-rev stays under 7k ?!
Nothing, but I get to dick wave more.

Seriously, only for a missed shift, don't ask me why I am worried about that .
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