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PRC LS1 Dual Valve Spring Specs ?

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Old Mar 28, 2008 | 03:49 PM
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Default PRC LS1 Dual Valve Spring Specs ?

I'm trying to find specifictaions for PRC LS1 Dual Valve Springs, in particular the open and seat pressures plus install height.

Does anybody know of a web address for PRC or somewhere I can find these specs ?.
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Old Mar 28, 2008 | 03:56 PM
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This help?

https://ls1tech.com/forums/showthrea...ecs+spring+prc

-J
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Old Mar 28, 2008 | 04:26 PM
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I think the golds were 135/390 ish. Not sure about the platinums.
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Old Mar 28, 2008 | 05:02 PM
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Thanks lastcall190.

I previously found this thread but wasn't sure if the specs were current and if they were for the PRC dual spings as the thread is dated 2004.

Still searching for their web site, maybe one doesn't exist.
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Old Mar 28, 2008 | 06:06 PM
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check www.texas-speed.com.... that's their branded name for the spring kits..
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Old Mar 28, 2008 | 07:18 PM
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Yep they are listed on the Texes site @ http://www.texas-speed.com/shop/item...d=173&catid=48 but no specs.

I will send Texas an e-mail and see if they have specs.
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Old Mar 28, 2008 | 07:21 PM
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PRC platinum is good for.670 lift
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