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

stock headers and true duals ?????????

Thread Tools
 
Search this Thread
 
Old Aug 20, 2007 | 01:40 PM
  #1  
Texass683's Avatar
Thread Starter
Launching!
15 Year Member
iTrader: (17)
 
Joined: Jan 2007
Posts: 255
Likes: 1
From: Arlington, Tx
Default stock headers and true duals ?????????

So im thinking of switching exhausts, have been for awhile. What Im wondering is what is it like running TDs from stock headers, if its even possible? Are you gonna see any increase in HP, decrease? Isnt it going to sound right? Any help would be great. Thanks.
Reply
Old Aug 20, 2007 | 02:38 PM
  #2  
turbowhistle86's Avatar
TECH Fanatic
iTrader: (7)
 
Joined: Mar 2007
Posts: 1,083
Likes: 0
From: middle of nowhere, IL
Default

don't do it.....save your money and buy the headers first. It wouldn't sound bad, but if ever decide to put headers on it down the road, then you need more exhaust work done. The bottom line is, do it right and do it once.
Reply
Old Aug 20, 2007 | 03:13 PM
  #3  
NHRAMAN's Avatar
TECH Senior Member
iTrader: (1)
 
Joined: Apr 2005
Posts: 8,807
Likes: 0
From: Vancouver,[KITSILANO].B.C. Canada *WestCoast*
Exclamation

Originally Posted by turbowhistle86
don't do it.....save your money and buy the headers first. It wouldn't sound bad, but if ever decide to put headers on it down the road, then you need more exhaust work done. The bottom line is, do it right and do it once.
AGREED...[although if low on bucks, take cats off and add c/out....]..I first put a QTEC on..then I removed the cats.....sounded much better though...Emissions inspections here got lax...so I put on LT's....only way to go..[recently had to put cats back on for emissions...gonna take them off though...sound is much better w/o catties.]
Reply
Old Aug 20, 2007 | 03:23 PM
  #4  
95 Z28's Avatar
12 Second Club
iTrader: (21)
 
Joined: Apr 2006
Posts: 1,406
Likes: 0
From: West Seneca, NY
Default

Both of the above posters I agree with, however, maybe he doesn't want to get headers. IIRC, Basanni makes a true dual setup, out of the box, that hooks up to stock manifolds. It sounds very good.
Reply
Old Aug 20, 2007 | 03:25 PM
  #5  
NHRAMAN's Avatar
TECH Senior Member
iTrader: (1)
 
Joined: Apr 2005
Posts: 8,807
Likes: 0
From: Vancouver,[KITSILANO].B.C. Canada *WestCoast*
Default

Originally Posted by 95 Z28
Both of the above posters I agree with, however, maybe he doesn't want to get headers. IIRC, Basanni makes a true dual setup, out of the box, that hooks up to stock manifolds. It sounds very good.
YUP--suggested he might be low on bucks---that is the ONLY reason to do this...OR emissions.
Reply
Old Aug 20, 2007 | 03:46 PM
  #6  
TORCHD 02 TA's Avatar
TECH Senior Member
iTrader: (39)
 
Joined: May 2006
Posts: 7,883
Likes: 3
From: Chicago
Default

i do not have any dyno gains, but i have sound clips of TDs on both stock manifolds and LTs
Reply
Old Aug 20, 2007 | 05:30 PM
  #7  
nrmustang's Avatar
On The Tree
iTrader: (5)
 
Joined: Mar 2007
Posts: 118
Likes: 0
From: Fresno, ca
Default

I have the Bassani set-up, hooks up to the stock cats. But I went the route of edelbrock shorties (CARB legal) kept the stock cats and Bassani TD's. Sounds awesome, not loud but really throaty. Powerwise I felt a big difference, but did the whole swap at the same time so I dont know if the shorties made all that much of a difference in themselves.

I got a good deal on the Bassani's, Stainless 795.00 shipped.
Reply




All times are GMT -5. The time now is 07:37 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