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

Installed LS6 Intake Yesterday

Thread Tools
 
Search this Thread
 
Old Mar 12, 2007 | 09:58 AM
  #1  
NOBR8KSS's Avatar
Thread Starter
TECH Fanatic
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (12)
 
Joined: Mar 2002
Posts: 1,130
Likes: 0
From: Greenville, SC
Default Installed LS6 Intake Yesterday

Everything went smooth. I found out the hard way that you need to remove the plastic clips from the knock-sensor wires...they kept the manifold from seating all the way on the heads.
I got in a hurry and wound up launching one of the clips into the intake port of the drivers side head. It fell into a port with the valve OPEN!
I was soooo lucky...I was able to turn the motor over with a wrench until the valve closed and then used a coat hanger to slide the plastic clip out. The instant I touched it, it fell onto the valve.
After that incident, everything went well and I didn't even break the oil pressure sending unit.
JC
Reply
Old Mar 12, 2007 | 10:31 AM
  #2  
tbick's Avatar
12 Second Club
iTrader: (28)
 
Joined: Aug 2005
Posts: 202
Likes: 0
From: imperial, mo
Default

congrats, I recently installed a ls6 intake as well. Im glad you were able to get that plastic clip out of the head. I was able to keep the clips on, but I also hammered a little on the coolant lines to get them to sit lower. Good job on not breaking the oil pressure sending unit and enjoy the new extra power
Reply
Old Mar 12, 2007 | 11:54 AM
  #3  
coocooknu's Avatar
On The Tree
iTrader: (3)
 
Joined: Jul 2006
Posts: 101
Likes: 0
From: Mt. Prospect, IL
Default

Wow thats lucky you got that clip out, i was in too much of a hurry when i took out my old intake that i broke the oil pressure sending unit. You will definatly love that new found power, i sure did!!
Reply
Old Mar 12, 2007 | 12:00 PM
  #4  
DOUBT IT's Avatar
11 Second Club
iTrader: (13)
 
Joined: Jul 2004
Posts: 1,511
Likes: 1
From: Central AL
Default

Glad you got the clip out. When I pulled the fuel rail, two of the little retainers on the ends of the injectors fell down in the ports...

Talk about your butt-hole puckering up for a second...
Reply
Old Mar 12, 2007 | 01:39 PM
  #5  
bad6as's Avatar
11 Second Club
iTrader: (17)
 
Joined: Mar 2005
Posts: 4,796
Likes: 0
From: Maryland
Default

hows the gains feel?
Reply
Old Mar 13, 2007 | 08:39 AM
  #6  
NOBR8KSS's Avatar
Thread Starter
TECH Fanatic
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (12)
 
Joined: Mar 2002
Posts: 1,130
Likes: 0
From: Greenville, SC
Default

I actually haven't driven the car yet...I'll take it out this weekend, though. I just started it up to check for leaks...all seems well!
Reply
Old Mar 15, 2007 | 10:32 AM
  #7  
NOBR8KSS's Avatar
Thread Starter
TECH Fanatic
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (12)
 
Joined: Mar 2002
Posts: 1,130
Likes: 0
From: Greenville, SC
Default

I drove the car last night. It was a decent SOTP improvement int he top end. I can tell the PCM is still learning a little.
I also noticed the exhaust note was slightly deeper and more throaty at WOT.
Definitely worthwhile, especially since the cam is going in soon!
Reply
Old Mar 15, 2007 | 11:35 PM
  #8  
TERMINAL VELOCITY's Avatar
Staging Lane
iTrader: (2)
 
Joined: Jan 2007
Posts: 52
Likes: 0
From: Mesa,AZ
Default

Good job on fishing the clip out,the extra power will be worth 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
Old Mar 16, 2007 | 02:03 AM
  #9  
GTOpowered240sx's Avatar
On The Tree
iTrader: (1)
 
Joined: Mar 2007
Posts: 148
Likes: 0
From: Macon, Ga
Default

Please excuse my ignorance, but isn't the LS6 intake already on the 04' GTO LS1's? I was told my LS1 already had the "corvette" intake, but Im not sure if thats what they meant.
Reply
Old Mar 16, 2007 | 02:20 AM
  #10  
bww3588's Avatar
12 Second Club
20 Year Member
iTrader: (49)
 
Joined: Sep 2005
Posts: 8,139
Likes: 10
From: Chillicothe/Lima, Ohio
Default

Originally Posted by GTOpowered240sx
Please excuse my ignorance, but isn't the LS6 intake already on the 04' GTO LS1's? I was told my LS1 already had the "corvette" intake, but Im not sure if thats what they meant.
yes, all LS1's 01+ have the LS6 intake.
Reply




All times are GMT -5. The time now is 04:20 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