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

Leaking collector, how to fix?

Thread Tools
 
Search this Thread
 
Old 07-08-2009, 02:36 AM
  #1  
11 Second Club
Thread Starter
iTrader: (14)
 
pHEnomIC's Avatar
 
Join Date: Nov 2004
Location: Michigan (Macomb or Lansing)
Posts: 1,653
Likes: 0
Received 0 Likes on 0 Posts

Default Leaking collector, how to fix?

I noticed that one of my headers seems to be leaking. I can feel air pumping out if i put my hand near the collector. what are my options? I thought about just jamming some jbweld in the area but what else can be done?
Old 07-08-2009, 02:48 AM
  #2  
Staging Lane
 
WickedSuperSport's Avatar
 
Join Date: Jun 2009
Location: Southern California
Posts: 65
Likes: 0
Received 0 Likes on 0 Posts
Default

my friend had a similar problem, he put some sort of heat sleeve over where the header slip fits to his True duals then put the band clamp ontop of that to get a better seal, he said it fixed it.
Old 07-08-2009, 04:33 AM
  #3  
Staging Lane
 
WickedSuperSport's Avatar
 
Join Date: Jun 2009
Location: Southern California
Posts: 65
Likes: 0
Received 0 Likes on 0 Posts
Default

I've also heard of people using Mr. Gasket sealer on the smaller tube that slips inside the other tube, then putting the band clamp.
Old 07-08-2009, 12:27 PM
  #4  
11 Second Club
Thread Starter
iTrader: (14)
 
pHEnomIC's Avatar
 
Join Date: Nov 2004
Location: Michigan (Macomb or Lansing)
Posts: 1,653
Likes: 0
Received 0 Likes on 0 Posts

Default

Good tip but i mean the collector itself is leaking, one of the welds where the 4 pipes come together probably broke or rusted out. I dont think it is big but i can def smell and feel it.
Old 07-09-2009, 03:02 PM
  #5  
11 Second Club
Thread Starter
iTrader: (14)
 
pHEnomIC's Avatar
 
Join Date: Nov 2004
Location: Michigan (Macomb or Lansing)
Posts: 1,653
Likes: 0
Received 0 Likes on 0 Posts

Default

bump please, havent found any good info yet.
Old 07-09-2009, 04:48 PM
  #6  
11 Second Club
iTrader: (19)
 
9t8z28's Avatar
 
Join Date: Jan 2007
Location: Doylestown, Pa
Posts: 1,349
Received 3 Likes on 3 Posts

Default

I just recently did this repair in my QTP longtubes. 3 of the 4 primary tubes were welded only 180 degrees. I used a brazing rod and an oxy./ceta. torch. You might possibly try and weld them from inside the collector and use a MIG.

What kind of headers are they? If they are steel headers, I wouldn't even waist my time.
Old 07-09-2009, 05:19 PM
  #7  
11 Second Club
Thread Starter
iTrader: (14)
 
pHEnomIC's Avatar
 
Join Date: Nov 2004
Location: Michigan (Macomb or Lansing)
Posts: 1,653
Likes: 0
Received 0 Likes on 0 Posts

Default

Pacesetter coated long tubes
Old 07-09-2009, 05:24 PM
  #8  
11 Second Club
iTrader: (19)
 
9t8z28's Avatar
 
Join Date: Jan 2007
Location: Doylestown, Pa
Posts: 1,349
Received 3 Likes on 3 Posts

Default

Originally Posted by pHEnomIC
Pacesetter coated long tubes
I would just buy new headers.




All times are GMT -5. The time now is 06:43 AM.