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

Another LS2/LS6 intake question

Thread Tools
 
Search this Thread
 
Old Jul 15, 2008 | 09:59 PM
  #1  
timj008's Avatar
Thread Starter
Teching In
 
Joined: Mar 2008
Posts: 10
Likes: 0
Default Another LS2/LS6 intake question

I purchased a complete 408 iron block stroker engine from a local salvage yard. I thought it had an ls1 intake on it so I purchased a 2006 GTO intake,fuelrails, and injectors and installed them onto the motor. I just realized today that it was an LS6 intake not an LS1. Please give me some advice. Should I resell the LS2 intake,rails,injectors and swap back the LS6 with the 80mm BBK TB, or just keep the LS2 on it and buy a new throttle body for the LS2. Any advice would be much appreciated. Thank You.
Reply
Old Jul 15, 2008 | 11:11 PM
  #2  
bczee's Avatar
TECH Senior Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (12)
 
Joined: Jan 2006
Posts: 6,670
Likes: 6
From: Concord, CA
Default

IMO, Go with the LS6 intake... just sell off the LS2 setup.
Reply
Old Jul 15, 2008 | 11:30 PM
  #3  
twitchtwice's Avatar
12 Second Club
iTrader: (12)
 
Joined: May 2008
Posts: 2,612
Likes: 1
Default

everyone on here will tell you that the LS6 flows a lot better then the ls2, so id say go with the ls6. and sell the ls2
Reply
Old Jul 16, 2008 | 08:22 AM
  #4  
BlackBADaSS02's Avatar
TECH Fanatic
iTrader: (17)
 
Joined: Aug 2005
Posts: 1,377
Likes: 1
From: Millville, NJ
Default

Its been stated here that the LS6 outflows the LS2 intake. I would sell the LS2 and keep the LS6.
Reply
Old Jul 16, 2008 | 08:57 AM
  #5  
ss.slp.ls1's Avatar
TECH Senior Member
15 Year Member
iTrader: (36)
 
Joined: Jan 2008
Posts: 8,184
Likes: 28
From: Orange County, CA
Default

Originally Posted by bczee
IMO, Go with the LS6 intake... just sell off the LS2 setup.
^^^ +4
Reply
Old Jul 19, 2008 | 04:54 PM
  #6  
smok'nZ's Avatar
MASS seller approved
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (160)
 
Joined: Apr 2006
Posts: 1,960
Likes: 3
From: OKLAHOMA
Default

i say sell both and buy a fast 92/92-90/90 or if your going to keep one keep the ls2 get it ported, ls6=300=ls2=200+bbk=200
Reply
Old Jul 19, 2008 | 06:24 PM
  #7  
socmguy's Avatar
Restricted User
iTrader: (18)
 
Joined: Apr 2007
Posts: 1,514
Likes: 0
From: Fayetteville, NC
Default

Get a FAST or the other new 90mm intake coming out. You'll want that 408 to breathe better than the LS6
Reply
Old Jul 19, 2008 | 07:07 PM
  #8  
Engine_HP's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Jun 2008
Posts: 1,752
Likes: 9
From: Middle East.
Default

Get a 92/92 or keep the Ls6 and the ls2 SELL IT.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo




All times are GMT -5. The time now is 08:22 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