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True Duels W/ x-pipe?

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Old Apr 7, 2010 | 08:49 PM
  #21  
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Originally Posted by 06 SS
I will try one more time. Ignoring the fact that the nominal inner pipe diameter is less than the stated value due to wall thickness. Yes, if you could fit two 2.5" pipes then you would gain 38% more cross-sectional area over a single 3" pipe. That is a minimum of 5" x 2.5" x "length after X-pipe)" of required space if you have them touching each other. Good luck getting them in there. If you could somehow squeeze dual 2" pipes into the space available, then you would lose 12% cross-sectional area over a single 3" pipe. With that, or anything smaller, my assertions are correct. Dual 2.5 inch pipes is not at all like running a single 5 inch pipe. Matter of fact, the 5" would have twice as much flow area (ignoring frictional losses) as twin 2.5" pipes (or four times as big as a single 2.5" pipe).
Ok so I will try this one more time, ignoring the fact that I have the headers in my hands and can measure things. The y-pipe is over 5” in width, and I’m sure there is at least 1/2" more clearance to fit the x-pipe with a 2 1/2" I.D. piping. Please stop pissing on my thread I didn’t ask for opinions I ask if anyone would be interested in having this done.
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Old Apr 7, 2010 | 09:17 PM
  #22  
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Looks to me like there is a good 6" of clearance to me? Thanks for the pictures Mel.
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Old Apr 7, 2010 | 10:05 PM
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Originally Posted by Haulin_Ls4_GxP

And they said the Earth was flat,............

There's all types of room, I'd say go for it!!
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Old Apr 8, 2010 | 05:38 AM
  #24  
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Originally Posted by Haulin_Ls4_GxP
Ok so I will try this one more time, ignoring the fact that I have the headers in my hands and can measure things. The y-pipe is over 5” in width, and I’m sure there is at least 1/2" more clearance to fit the x-pipe with a 2 1/2" I.D. piping. Please stop pissing on my thread I didn’t ask for opinions I ask if anyone would be interested in having this done.
Not pissing on your thread, was trying to save you a headache doing something that will end up decreasing your performance as you were making errors with the math. Good luck with your project.
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Old Apr 8, 2010 | 01:45 PM
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I called Nick today about my whistle noise from my headers, Nick told me that one of you called him yesterday about true duals (Hauling LS4 GXP)??? he said they might make the set up for it.
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Old Apr 8, 2010 | 04:10 PM
  #26  
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Like I said k might not gain much from it if at all but it should sound bad *** and if I run it out the side it will look bad ***
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Old Apr 8, 2010 | 07:17 PM
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Originally Posted by williamGT
I called Nick today about my whistle noise from my headers, Nick told me that one of you called him yesterday about true duals (Hauling LS4 GXP)??? he said they might make the set up for it.
that would be bad *** if he made a set up for it. and also by him saying that does he mean another set of headers?
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Old Apr 8, 2010 | 10:22 PM
  #28  
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Originally Posted by monte_with_a_LS4
that would be bad *** if he made a set up for it. and also by him saying that does he mean another set of headers?
No, at most just a new down pipe, or just a modded down pipe.
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Old Apr 8, 2010 | 10:38 PM
  #29  
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ok..out the side??? like a stock car? That would cut down on the weight. but you would lose clearance big time!
If you were going outback with it..that is a lot more metal now under your car.

The truth is..it probably would not give you anything really. I mean go for it if you have the cash to toss at a project..

actually there is a guy on that forum Old gregg..he would of mirrored what I said. I was an F Body guy for 15 years and had that one pipe..most went bigger 3" pipe. And actually the first original SLP cars both the birds and the Camaro's had single exhaust running out back. to the Z28's duals.

might sounds cool...but thats about it.
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Old Apr 8, 2010 | 10:48 PM
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Originally Posted by Z28 Autobot
ok..out the side??? like a stock car? That would cut down on the weight. but you would lose clearance big time!
If you were going outback with it..that is a lot more metal now under your car.

The truth is..it probably would not give you anything really. I mean go for it if you have the cash to toss at a project..

actually there is a guy on that forum Old gregg..he would of mirrored what I said. I was an F Body guy for 15 years and had that one pipe..most went bigger 3" pipe. And actually the first original SLP cars both the birds and the Camaro's had single exhaust running out back. to the Z28's duals.

might sounds cool...but thats about it.
I agree about the gains lol. More than likely there will be none the whole point if I do it would be too run it out the side IF I CAN. If I can’t then I probably won't waste the time, but you are right about the ground clearance. I think if I do it I would have to go with oval piping. Which isn't too much more than round piping. So IDK.
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Old Apr 8, 2010 | 11:20 PM
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what are you going to do about your rear bumper then? i mean your going to have to big huge cut outs where the exhaust tips used to be with nothing there?
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Old Apr 9, 2010 | 10:46 PM
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your going to lose 2" of ground clearance maybe more..and that might not sound like a lot..but it is..
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