LT1-LT4 Modifications 1993-97 Gen II Small Block V8

loudest cat back

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Old Feb 21, 2007 | 10:48 AM
  #21  
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GMMG w/ Longtubes

sounds amazing
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Old Feb 21, 2007 | 11:04 AM
  #22  
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I got some LT hookers with the Hooker Y-Pipe with th 18" bullet out all the way to the back on my 383. Nice idle fucken loud @ WOT
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Old Feb 21, 2007 | 12:40 PM
  #23  
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I say the TSP rumbler w/long tubes, and no cats. Going through town, it rattles all the windows in the shops i pass. hehe...
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Old Feb 21, 2007 | 02:54 PM
  #24  
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The Loudest Cat Is No Cat Just Weld A Cat Shield On It
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Old Feb 21, 2007 | 03:59 PM
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I have the SLP loudmouth with no cats and I love it. IT is so loud that I can't talk to people in my car, but I still love it
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Old Feb 21, 2007 | 04:17 PM
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If your looking for really loud and awsome quality, very smooth, high performance sound, i would definately have to say long tubes, no cats, and corsa cat-back. I know its kind of expensive, but everywhere i go i get complemented on my exhaust. Corsa is so smooth and it sounds so high performance, there is no kackle or back-fire either. i have hooker long tubes, hooker ORY, and corsa cat-back.
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Old Feb 21, 2007 | 04:44 PM
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i like most of the exhuast systems out there. alot sound good. borla, corsa, hooker, magnaflow, gmmg... however i think loudmouth sounds like ****! and ALOT of other people agree with me, but its all in what you want.

My car with Longtubes ORY and Corsa
http://videos.camaroz28.com/recentvi...9b00b70ba9.htm
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Old Feb 24, 2007 | 03:43 PM
  #28  
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Just get an electric cutout. You control the loudness by how far you open the switch
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Old Feb 25, 2007 | 09:23 AM
  #29  
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there is no restricted airflow with the loudmouth .. therefore it is the loudest.

now is it the best sounding? .... HAHA no
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Old Feb 25, 2007 | 03:02 PM
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gmmg-best sounding on a LT1 corsa-best sounding on ls1......cant go wrong with either really..loudmouth is nice at idle but sounds like *** wide open
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Old Feb 25, 2007 | 03:13 PM
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I think at idle it sounds like ****, and sounds bad *** at wide open. But that me. I love my slp
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Old Oct 2, 2007 | 11:25 PM
  #32  
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IF you took a sweet thunder muffler and put it in place of the SLP LM resonator, wouldn't it sound like a GMMG?
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Old Oct 2, 2007 | 11:40 PM
  #33  
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get corsa cat bac long tubes no cats and its loud but sounds amazing i love it.
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Old Oct 3, 2007 | 12:08 AM
  #34  
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i have the stock mainfolds, with no cat and a flowmaster cat back, with the pacesetter LT's and slp LM going on in a week or so. my car is really really loud now, im scared to see how loud it gets.
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Old Oct 3, 2007 | 12:16 AM
  #35  
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SLP Loud Mouth or an open Borla, I had the LM when it still had the manifolds and cats, sounded great from what I recall. I just always wanted a Borla for years so when I got one for next to nothing I snatched it. Wish I still had the Loud Mouth since it weighed so little
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Old Oct 3, 2007 | 04:47 AM
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Originally Posted by LT1Falcon
the nice thing about putting an LT1 in a 62 model is that 62's didnt come with cats , so i dont need em
Technically you have to comply to the emission standards for the year the LT1 motor was made. It's whichever is newest, the motor or body.

And I don't know why this thread was brought back up
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Old Oct 3, 2007 | 07:49 AM
  #37  
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Originally Posted by StealthFormula
If you want the loudest out there and dont care about it sounding that great than SLP Loudmouth but if you want the loudest and best sounding then GMMG is what you want.

could not have said it better myself..I agree 100 percent...I have the GMMG now with Pacesetter Longtubes and y pipe with no cats...before i had the same setup but with a dynomx bullet in place of the gmmg....the bullet was depper sounding and resonated alot..the gmmg is just in your face awesome sounding exhaust
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