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Group Purchase on A.R. Headers!!!

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Old Jan 10, 2009 | 12:17 PM
  #41  
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Originally Posted by shandy294
What do the new trucks dyno with this system(4.8 or 5.3)? Is it the 15 to 20 rwhp gain I've heard so much about or is it higher?

The systems look really nice.
We normally see between 20 and 30rwhp and aproximately 25ft-lbs of tourque most of our data has been with 6.0,6.2 engines though but we think the gains should be similar
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Old Jan 10, 2009 | 12:23 PM
  #42  
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Thanks...keep up the good work.
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Old Jan 12, 2009 | 11:47 PM
  #43  
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Originally Posted by Tom@ARH
There will be no 2" primary unless your making nearly 1000hp or have a 450+ cubic inch LSX you'll be fine with a 1-7/8's we have supercharged corvettes with a 1-7/8's system making 1000hp. It's a short primary around 23" so unless your combo is very extreme you should be fine with the 1=7/8's
roger that, no 2" primaries, thanks for checking
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Old Jan 15, 2009 | 08:39 PM
  #44  
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T t t
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Old Mar 3, 2009 | 07:38 PM
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how did the GP go?
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Old Mar 4, 2009 | 07:29 PM
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It went good
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Old Mar 5, 2009 | 09:04 AM
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How well?

Is your place haunted?
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Old Mar 5, 2009 | 10:10 PM
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What exactly due you want to know I think we got the ten sets we were looking for plus or minus 1 or 2 I honestly don't remember and I do the board surfing from home.

The horror house is about a mile from the shop so we're safe, or are WE
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Old Mar 6, 2009 | 08:59 AM
  #49  
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Originally Posted by Tom@ARH
What exactly due you want to know I think we got the ten sets we were looking for plus or minus 1 or 2 I honestly don't remember and I do the board surfing from home.

The horror house is about a mile from the shop so we're safe, or are WE
It was just a casual question. I'd need a lot more disposable income to buy at this time.

The original movie was pretty good.
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Old Mar 6, 2009 | 05:34 PM
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I was asking in hopes this might go down again. I am going to be ordering a set here soon and was a bit late to get on the GP train this time. So I was seeing if it was worth waiting to try and grab em up again a little later on.
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