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

Attempt to sqash eBay header debate

Thread Tools
 
Search this Thread
 
Old May 18, 2011 | 10:06 PM
  #21  
TheLS1Lover's Avatar
TECH Resident
 
Joined: Jan 2011
Posts: 934
Likes: 0
From: Tulsa
Default

They look really good for the price! Keep us updated!
Reply
Old May 19, 2011 | 01:17 AM
  #22  
BlackGasGuzzler's Avatar
Teching In
iTrader: (3)
 
Joined: May 2011
Posts: 39
Likes: 1
Default

Interested as well.
Reply
Old May 19, 2011 | 01:21 AM
  #23  
WILDMN's Avatar
On The Tree
iTrader: (4)
 
Joined: Feb 2009
Posts: 105
Likes: 1
From: H-Town
Default

Watching this too... Never seen a good write up with photos.
Reply
Old May 19, 2011 | 08:44 AM
  #24  
1BAD98TA's Avatar
Thread Starter
11 Second Club
iTrader: (11)
 
Joined: Sep 2005
Posts: 287
Likes: 0
From: Crosslanes WV
Default

Ordering parts from Summit right now and wanted to be sure I am getting the right stuff.. Let me know if this isnt right cause they have 3 different styles of band clamps.. Lap joint, Butt joint, and Welding clamp butt joint..

I am getting the header bolts elsewhere I guess because I have no idea which are best. I am going to just try stainless bolts with blue loctite.

http://www.summitracing.com/parts/PTP-7-1908/

http://www.summitracing.com/parts/SUM-692300/
Reply
Old May 19, 2011 | 09:11 AM
  #25  
black00ssFL's Avatar
TECH Fanatic
iTrader: (24)
 
Joined: Oct 2006
Posts: 1,002
Likes: 2
From: Ocala, FL
Default

Do not use locktite on header bolts. Use antisieze.
Reply
Old May 19, 2011 | 10:00 AM
  #26  
thunderstruck507's Avatar
11 Second Club
iTrader: (18)
 
Joined: Mar 2008
Posts: 8,358
Likes: 27
From: Northwest AR
Default

I reused factory manifold bolts on my headers and they have never loosened or anything.
Reply
Old May 19, 2011 | 10:15 AM
  #27  
JRENIGAR's Avatar
10 Second Club
10 Year Member
iTrader: (37)
 
Joined: Dec 2010
Posts: 2,069
Likes: 2
From: 72396
Default

I used factory bolts, and they worked perfect also. I would add that if you want to, take a dremel and cut down the edge on the inside of the primaries. It will help eliminate turbulent airflow coming out of the exhaust ports on the heads.
Reply
Old May 19, 2011 | 10:20 AM
  #28  
1BAD98TA's Avatar
Thread Starter
11 Second Club
iTrader: (11)
 
Joined: Sep 2005
Posts: 287
Likes: 0
From: Crosslanes WV
Default

JRENIGAR.. not a bad idea!! Thanks man!! I didnt think the stock bolts would work... I thought they would be too long but if you guys are using them then thats exactly what I am going to do.. Prothane motor/tranny mounts as well as stainless band clamps are ordered..
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 May 19, 2011 | 10:44 AM
  #29  
omarrakeen's Avatar
TECH Addict
iTrader: (2)
 
Joined: May 2009
Posts: 2,472
Likes: 1
From: UAE, Dubai.
Default

i was abt to order these but went with flowtechs bcoz shipping is an issue for me (not stationed in US) anyway DO NOT use anything came with it. reuse your bolts and gasket or get a new one..your driver side collector will hit the floor..hopefully not but it will good luck with it! it looks awesome btw.
Reply
Old May 19, 2011 | 11:54 AM
  #30  
TORCHD 02 TA's Avatar
TECH Senior Member
iTrader: (39)
 
Joined: May 2006
Posts: 7,883
Likes: 3
From: Chicago
Default

Originally Posted by black00ssFL
Do not use locktite on header bolts. Use antisieze.
Originally Posted by thunderstruck507
I reused factory manifold bolts on my headers and they have never loosened or anything.
Stage 8 Locking Header Bolts FTW!!!!!
Reply
Old May 19, 2011 | 01:11 PM
  #31  
got-a-ls1's Avatar
TECH Fanatic
iTrader: (12)
 
Joined: Jun 2007
Posts: 1,438
Likes: 0
From: earth
Default

antiseize and reused my stock exhaust bolts. no problems at all.
Reply
Old May 19, 2011 | 01:20 PM
  #32  
zacht's Avatar
TECH Fanatic
iTrader: (18)
 
Joined: Feb 2006
Posts: 1,021
Likes: 0
Default

Originally Posted by AwsmGy
I would call mandatory grinding of ANYTHING a fitment issue.
really guy? were talking about customizing a car and your complaining about using a grinder for 5 mins???

come on....are we parts replacers or mechanics here?
Reply
Old May 19, 2011 | 04:11 PM
  #33  
KreeperKamaroSS's Avatar
Staging Lane
 
Joined: Apr 2010
Posts: 88
Likes: 0
From: School in Arizona, summers in Illinois
Default

thanks for taking the time to do this writeup, i'm planning on doing ebay headers this summer and this will help me out a lot!
Reply
Old May 19, 2011 | 07:58 PM
  #34  
Golf&GM's Avatar
TECH Resident
iTrader: (22)
 
Joined: Jul 2006
Posts: 948
Likes: 4
Default

I went through this same install last year, ebay headers and poly motor mounts. Your headers look EXACTLY like mine.

Can you do us a favor and PLEASE weigh them on a decent scale? It might just be me but I swore these were a good bit lighter than my old QTPs.
Reply
Old May 19, 2011 | 08:27 PM
  #35  
RPD_Vette84's Avatar
TECH Resident
iTrader: (30)
 
Joined: Nov 2007
Posts: 823
Likes: 0
From: Van Nuys
Default

i had ebay headers on my 02 and the only issue i had was they were hitting the k-member on each side. my motor mounts might have been bad though.

drivers side:


passengers side:
Reply
Old May 19, 2011 | 08:37 PM
  #36  
Golf&GM's Avatar
TECH Resident
iTrader: (22)
 
Joined: Jul 2006
Posts: 948
Likes: 4
Default

The driver's side pic is pretty standard clearance issues with some sagging mounts. Poly mounts gave me more than enough clearance there.

The passenger side is where I needed to take a small section off the k-member so it would clear. I've had to do that on my Ebay, pasesetter, and QTP headers. Where it touches is actually a metal lip that's easilly cut off. It took me about 4-5 min with a hacksaw blade to cut through and the were headers already installed. Much easier with a grinder and the headers out of the car, but and I didn't feel like risking a leak or buying new gaskets.
Reply
Old May 19, 2011 | 08:42 PM
  #37  
ULTIMATEORANGESS's Avatar
TECH Senior Member
20 Year Member
iTrader: (4)
 
Joined: Mar 2003
Posts: 10,985
Likes: 23
From: eatontown,nj
Cool

they dont look bad at all.
Reply
Old May 19, 2011 | 08:53 PM
  #38  
kapke13's Avatar
Teching In
 
Joined: Apr 2009
Posts: 23
Likes: 0
From: The Husker State
Default

Subscribing!
Reply
Old May 20, 2011 | 02:12 PM
  #39  
1BAD98TA's Avatar
Thread Starter
11 Second Club
iTrader: (11)
 
Joined: Sep 2005
Posts: 287
Likes: 0
From: Crosslanes WV
Default

One step closer
Attached Thumbnails Attempt to sqash eBay header debate-imag0156.jpg  
Reply
Old May 20, 2011 | 03:18 PM
  #40  
transamtom's Avatar
12 Second Club
20 Year Member
Liked
iTrader: (8)
 
Joined: Aug 2004
Posts: 641
Likes: 14
From: Niagara Falls Ont. Canada
Default

I went with OBX's and used the stock bolts with anti sieze,I have checked them twice and they are still tight.
Reply



All times are GMT -5. The time now is 06:21 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