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Current valve spring of choice?

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Old Jul 13, 2004 | 08:45 PM
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Default Current valve spring of choice?

Whats the current valve spring of choice?

I'm running GTP Stage 2X heads, and a cam that is a tad over .600 lift.

It's time to replace my cam with a better & bigger one.. springs need to go as well.

TIA
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Old Jul 13, 2004 | 08:55 PM
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Patriot dual gold springs Sponsors over there ------------------------->>>>> have it
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Old Jul 13, 2004 | 09:06 PM
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VHP dual springs. i run them in my car. sponsor on right. link to springs here. http://www.vincihighperformance.com/superwebdeals.HTML
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Old Jul 13, 2004 | 09:27 PM
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Originally Posted by HumpinSS
Patriot dual gold springs Sponsors over there ------------------------->>>>> have it
i agree
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Old Jul 13, 2004 | 10:36 PM
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Isky Gold
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Old Jul 14, 2004 | 12:44 AM
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2 for Patriot..
1 for VHP..
1 for Isky..

Like I said.. I'm over 600.. do all of the above handle that ammount of lift? Any of them require anything special over what I already have?

I've already got retainers, etc.. I hope that I can just replace the springs, and not have to spend extra on stuff I already own.. unless I HAVE to.
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Old Jul 14, 2004 | 02:26 AM
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Patriot Gold, Crane Duals or Comp 921's.
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Old Jul 14, 2004 | 02:51 AM
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I believe my 918's are due for a swap. I'm hoping to go with 921's but there a lil' spendy... I'm sure and hope there well worth it though.
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Old Jul 14, 2004 | 03:01 AM
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Originally Posted by SouthFL.02.SS
Patriot Gold, Crane Duals or Comp 921's.


in that exact order as well.
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Old Jul 14, 2004 | 03:01 AM
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Originally Posted by Obliviously Obvious
I've already got retainers, etc.. I hope that I can just replace the springs, and not have to spend extra on stuff I already own.. unless I HAVE to.
I believe the patriots will require special retainers because they come with special (super 7) locks. I don't have them so i don't know how your retainers and locks will fit. Someone else chime in now to make up for my ignorance...
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Old Jul 14, 2004 | 08:41 AM
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Originally Posted by calongo_SS
I believe the patriots will require special retainers because they come with special (super 7) locks. I don't have them so i don't know how your retainers and locks will fit. Someone else chime in now to make up for my ignorance...
They do, but the kit comes w/ what you need and the price is favorable. Reusing old locks is bad practice anyway.
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Old Jul 14, 2004 | 10:14 AM
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I have the Crane dual valve springs in stock, along with tit. retainers, and spring seats. They are good to about .650 lift and would work great for your aplication. Let me know if you need some!!

Last edited by KJ; Jul 14, 2004 at 10:19 AM. Reason: wrong word
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Old Jul 14, 2004 | 07:24 PM
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I run the 918's all day everyday with cams of a .615" and .050" before coil bind with no reservations. As far as harmonics and dynamics...nothing else compares.
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Old Jul 15, 2004 | 05:19 AM
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we are starting to use the Patriot duals, they are very nice and are of high quailty. we have some sets in stock ready to be shipped.

the crane and comp duals are also nice
all are reliable
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Old Jul 15, 2004 | 05:58 AM
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Originally Posted by mrr23
VHP dual springs. i run them in my car. sponsor on right. link to springs here. http://www.vincihighperformance.com/superwebdeals.HTML
Give Roger a call he is great to do bussiness with!

Brad
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Old Jul 15, 2004 | 06:14 AM
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Another one for the PP "Gold"

I'm having them as an upgrade for my AFR's.
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Old Jul 15, 2004 | 07:25 AM
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Another vote for the Patriot golds, the 921s are great too but as some said are a bit pricey. Just depends on what your looking to spend, either one will do fine.
brian
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Old Jul 15, 2004 | 05:42 PM
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Originally Posted by Woody
Isky Gold
me too

.635 lift cam here
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Old Jul 16, 2004 | 02:11 AM
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Which will work in a LT4 396 stroker? The cam is a custom ground Comp.
Int. Exh.
lift .540 .562

duration at. .576 .600
.242 .248
lobe sep. 112
Comp. hydrolic roller lifters and cam
pro mag rockers 1.5 and 1.6
202 valves
I need the springs to be good up to 6800 rpm w/o going to solid roller lifters.
Thanks,
Andy
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Old Jul 16, 2004 | 02:41 AM
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Default springs

We use the Ferrea dual sport compact spring, never had a failure. 175 lbs on the seat, 450 open. The comp 918 springs are one of the best out there as far as stability and control. Seen a lot of testing on the spintron.
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