Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Reuse stock muffler to create sleeper?

Thread Tools
 
Search this Thread
 
Old Mar 27, 2004 | 01:36 AM
  #1  
Z28Venom's Avatar
Thread Starter
TECH Addict
iTrader: (13)
 
Joined: Jan 2004
Posts: 2,900
Likes: 1
From: USN, Haze Grey and Underway
Wink Reuse stock muffler to create sleeper?

I have a question for you guys... Have any of you done exhaust work and then reused your stock muffler to create a sleeper?

Pacesetter LT's/3" ORY/3" I-Pipe.. Stock 2000 Z28 Muffler... I was thinking of this setup. Because once the cam is in.. I'd like it to be a sleeper. Only hear the cam when I open the cutouts?

What do you guys think? Would I be choking off the headers and ory?

Thanks
Reply
Old Mar 27, 2004 | 03:27 AM
  #2  
14u2nv's Avatar
TECH Resident
 
Joined: Jul 2002
Posts: 958
Likes: 0
From: Mentor, Ohio
Default

There are several board members on this forum that run headers, ORY, and the stock catback. Nineball(Tony)had headers, no cats and a SLP Dual Dual exhaust. He ran this set-up even on his 434 stroker. The Dual Dual is one of the highest flowing catbacks available and is relatively quiet too. You can buy a used one for like $200 or less.
Reply
Old Mar 27, 2004 | 05:00 AM
  #3  
TruBloodTransAm's Avatar
TECH Fanatic
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (24)
 
Joined: Nov 2001
Posts: 1,126
Likes: 0
From: Dallas, TX
Default

that's what i'm running right now, Pacesetter LT's, Pacesetter ORY, stock exhaust+3"cutout right before the muffler, i usually leave my cutout open, sounds pretty good (although i still have to cure my rasp), and when my cutout is capped it sounds real close to stock...i'm still thinking about moving up to a WS6/SS exhaust+cutout or something, i figure i could get a bit more hp out of it and still cap it to sound stock...
Reply
Old Mar 27, 2004 | 11:30 AM
  #4  
Z28Venom's Avatar
Thread Starter
TECH Addict
iTrader: (13)
 
Joined: Jan 2004
Posts: 2,900
Likes: 1
From: USN, Haze Grey and Underway
Default

Thanks for the responses.. How would a muffler shop go about adding the stock muffler to a 3" exhaust system?

Thanks
Reply
Old Mar 27, 2004 | 05:28 PM
  #5  
SStroked 410's Avatar
TECH Regular
 
Joined: Dec 2003
Posts: 441
Likes: 0
Default

They could use some reducers and then back to 3"

I was looking for the same set up
kooks 1 7/8" headers QTP y-pipe into a stock catback but with my set up I would need 2 different tunes so I said forget it and got a slp d/d
Reply
Old Mar 27, 2004 | 08:10 PM
  #6  
BlueSS's Avatar
TECH Regular
 
Joined: Mar 2003
Posts: 426
Likes: 0
From: Mission Tx
Default

i have a stock ss muffler sittin in my garage if ur interested...
make an offer it's only taking up space...
Reply
Old Mar 28, 2004 | 08:32 PM
  #7  
cm02WS6's Avatar
Launching!
 
Joined: Aug 2002
Posts: 253
Likes: 1
From: Decatur, IL
Default

I'm still running my stock WS6 catback with LTs and 3" catted Y. I'll probably dyno it Saturday, so we'll see what it does. I figured if anything I would swap the muffler out for a Magnaflow if the numbers are low.
Reply




All times are GMT -5. The time now is 01:50 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE