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

Same headers, who has more room, stick or auto?

Thread Tools
 
Search this Thread
 
Old Nov 6, 2014 | 10:17 PM
  #1  
csmc711's Avatar
Thread Starter
TECH Enthusiast
iTrader: (4)
 
Joined: Sep 2006
Posts: 526
Likes: 0
From: Northern Virginia
Default Same headers, who has more room, stick or auto?

So, about to get some headers for the E36 LS(something) swap. The JTR headers I am looking at are built for a t56 setup. How much room would I lose, or gain, by throwing in a 4l80E? Any good guesses? I contacted JTR to see what they say and awaiting a response.

In the meantime, I was wondering about those that have already used headers in the header world, which tranny combo gives more or less room between headers, a stick and auto? <On a side note, that was a lot of commas! i think i need to go to bed, lol!?>
Reply
Old Nov 6, 2014 | 11:45 PM
  #2  
squalor's Avatar
TECH Regular
iTrader: (3)
 
Joined: Aug 2007
Posts: 410
Likes: 3
From: Gulf Shores Ala
Default

My guess is you would lose room to the point that modification would be needed.
Reply
Old Nov 7, 2014 | 06:08 AM
  #3  
redbird555's Avatar
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

well in the stock ls world headers are headers. that being said i assume these were built especially for a t56. imo the stick would have more room as the auto is really wide up front and necks down as it goes to the rear.

The t56 is narrower at the front and thicker at the back minus the TH but no one cares about that for headers. Fwiw I used the same headers on my car with a t56 and auto. although like i said they really arent cloe to either trans to begin with
Reply
Old Nov 7, 2014 | 07:12 AM
  #4  
csmc711's Avatar
Thread Starter
TECH Enthusiast
iTrader: (4)
 
Joined: Sep 2006
Posts: 526
Likes: 0
From: Northern Virginia
Default

Originally Posted by redbird555
well in the stock ls world headers are headers.

Exactly, that why, if for example, you have a T56, then you go auto, if you gained "x" amount of clearance using an auto, it would be the same with the custom headers. I am afraid i have it backwards (wishful thinking) and assume I would lose space with an auto.

From what I have read (little there is about these headers on this swap), they have not tried it with a auto, so, they might not be able to answer that question. My only next route then is to dig through peoples crainail cavitys to see whats going on in the real world with thier headers and draw a conclusion from that.

Next option would be is if JTR cant say, maybe they can send me some clearance measure ments and I can compare them with someone??
Reply
Old Nov 7, 2014 | 02:28 PM
  #5  
v8pwr's Avatar
TECH Enthusiast
iTrader: (19)
 
Joined: Dec 2003
Posts: 538
Likes: 2
From: florida
Default

The 4l60e & t56 are of similar size. The 4l80e is significantly larger than the others and will probably require mods to fit that chassis/header setup.
Reply
Old Nov 8, 2014 | 09:39 AM
  #6  
Paul Bell's Avatar
That's MISTER MODERATOR
20 Year Member
Photogenic
Liked
Loved
iTrader: (9)
 
Joined: Nov 2005
Posts: 7,615
Likes: 65
From: NYC
Default

It'd be helpful if we knew what vehicle these headers are going in.
Reply




All times are GMT -5. The time now is 11:16 AM.

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