Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

LS6 vs. LS1 intake flow

Thread Tools
 
Search this Thread
 
Old Aug 10, 2006 | 12:25 PM
  #1  
Blacked Out's Avatar
Thread Starter
TECH Apprentice
 
Joined: Aug 2006
Posts: 309
Likes: 0
From: SE, CT
Default LS6 vs. LS1 intake flow

I did a quick search on this but only found comparisons of the LS6 and the fast intakes. I am installing a MS3 cam and UD pulley and wanted to know how much better the flow is on the LS6 intake. Money is an issue as this is a big job and then on top needs to be tuned, so is it worth the roughly $350 for a used one? Can anyone show dyno charts or at least give me first hand knowledge? Thanks!
Reply
Old Aug 10, 2006 | 12:46 PM
  #2  
zigroid's Avatar
TECH Enthusiast
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (22)
 
Joined: Nov 2004
Posts: 713
Likes: 0
From: 18013
Default

http://www.tpis.com/plog/index.php?o...Id=14&blogId=1
Reply
Old Aug 10, 2006 | 03:51 PM
  #3  
Blacked Out's Avatar
Thread Starter
TECH Apprentice
 
Joined: Aug 2006
Posts: 309
Likes: 0
From: SE, CT
Default

Thanks not super clear to me but it looks from the article that the LS6 doesnt really make a difference till 5k rpm?
Reply
Old Aug 10, 2006 | 05:30 PM
  #4  
zigroid's Avatar
TECH Enthusiast
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (22)
 
Joined: Nov 2004
Posts: 713
Likes: 0
From: 18013
Default



that more clear?
Reply
Old Aug 10, 2006 | 08:11 PM
  #5  
GuitsBoy's Avatar
TECH Senior Member
iTrader: (4)
 
Joined: Apr 2003
Posts: 6,249
Likes: 3
From: Long Island, NY
Default

ls1 - ls6 makes a solid and worthwhile difference. It will really make a world of difference once you cam the car.
Reply
Old Aug 11, 2006 | 09:50 AM
  #6  
Blacked Out's Avatar
Thread Starter
TECH Apprentice
 
Joined: Aug 2006
Posts: 309
Likes: 0
From: SE, CT
Default

Yeah that graph helped me really see it better. I think I will get it one now, cause I dont want to restrict the cam.
Reply
Old Sep 25, 2006 | 01:07 AM
  #7  
rudyzturbota's Avatar
Launching!
iTrader: (13)
 
Joined: Feb 2006
Posts: 226
Likes: 0
From: tulsa, oklahoma
Default

can you tell them apart by looking at them, if so how?
Reply
Old Sep 25, 2006 | 01:22 AM
  #8  
Hersker Hans's Avatar
On The Tree
 
Joined: Apr 2004
Posts: 166
Likes: 0
From: Oslo, Norway, Europe
Default

looks like removing the maf is better than having a good intake? or am i misunderstanding, what intake does my 2004 gto engine have?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-6

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Sep 25, 2006 | 01:25 AM
  #9  
Beast96Z's Avatar
TECH Veteran
iTrader: (21)
 
Joined: Apr 2003
Posts: 4,049
Likes: 3
From: Shreveport, LA
Default

Originally Posted by Hersker Hans
what intake does my 2004 gto engine have?
LS6, all LS1 got the LS6 from 2001 on.
Reply
Old Sep 25, 2006 | 01:28 AM
  #10  
rudyzturbota's Avatar
Launching!
iTrader: (13)
 
Joined: Feb 2006
Posts: 226
Likes: 0
From: tulsa, oklahoma
Default

but how can u tell my looking at them both
Reply
Old Sep 25, 2006 | 02:02 AM
  #11  
staringback05's Avatar
TECH Senior Member
iTrader: (8)
 
Joined: Apr 2006
Posts: 6,695
Likes: 2
Default

theres a difference in the valley underneath....very slight and alot of people try to pass them off....but you should be able to tell....
Reply
Old Sep 25, 2006 | 03:58 AM
  #12  
sr71bbjr's Avatar
TECH Resident
iTrader: (52)
 
Joined: Jan 2004
Posts: 809
Likes: 0
From: DFW
Default

the bottom of a ls6 intake is flat where the ls1 is waivy..People sometimes try to pass non ls6 corvette intakes of as them cause from the top they look the same(no egr provision)..
Reply
Old Sep 26, 2006 | 01:56 AM
  #13  
rudyzturbota's Avatar
Launching!
iTrader: (13)
 
Joined: Feb 2006
Posts: 226
Likes: 0
From: tulsa, oklahoma
Default

ok thanks, just want to now if i got screw over, an i did.
Reply




All times are GMT -5. The time now is 12:55 PM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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