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

Please critique these headers

Thread Tools
 
Search this Thread
 
Old 12-17-2008 | 10:47 PM
  #1  
scv8's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2006
Posts: 76
Likes: 0
From: GA
Default Please critique these headers

Hey guys, please give me your thoughts on these headers, based upon your experience. They are made for an LSx conversion and are not name brand. They are 1 3/4" with 3" collectors.

Thanks

Old 12-18-2008 | 07:47 AM
  #2  
IZRED's Avatar
TECH Apprentice

 
Joined: Sep 2007
Posts: 364
Likes: 0
From: Bossier City, LA
Default

I can't tell you anything experience wise, all I can say, don't buy shorty headers, even it was a name brand.
Old 12-18-2008 | 08:02 AM
  #3  
03Sssnake's Avatar
TECH Resident

iTrader: (20)
 
Joined: Mar 2007
Posts: 1,000
Likes: 0
From: H-Town/Cypress
Default

He may not be able to shoehorn longtubes into his LSx conversion? They look to be fairly well constructed headers. The only thing I really see as problematic is that tri-flange, but it looks to be thick enough of a flange, so it should seal good.
Old 12-18-2008 | 08:32 AM
  #4  
2000SS1979's Avatar
11 Second Club

iTrader: (16)
 
Joined: May 2006
Posts: 561
Likes: 1
From: Plymouth, Indiana
Default

The flange looks really thick. But the overall construction on them looks great. What are you going to be putting the conversion in?
Old 12-18-2008 | 09:12 AM
  #5  
deuce_454's Avatar
TECH Apprentice
 
Joined: Nov 2006
Posts: 369
Likes: 0
From: Copenhagen
Default

renegade hybrids make porsche v8 swaps.. and since his sig sais 944 ls2 thats what mu money is on.... 4 gen camaro long tube headers are really tight to the block so id pick up a set at a swapmeet and check with them first... but there is a lot to be said about just being able to bolt stuff on and not have to fabricate... you will loose Hp compared to good longtubes though
Old 12-18-2008 | 01:13 PM
  #6  
180ls1's Avatar
TECH Fanatic
iTrader: (4)
 
Joined: Jun 2007
Posts: 1,528
Likes: 1
From: San Diego
Default

they look pretty close to mac mid lenght headers. which are known to do very well when cleaned up a little (the primaries and collectors are not the best). But the macs will be damn near the same on a stock internal motor but one there is a cam and heads they start falling back. as long as you keep the car under 500rwhp i do not see any reason to have longtubes built. these should keep you very close to longtubes without the hassle. I would buy them.
Old 12-18-2008 | 10:25 PM
  #7  
scv8's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2006
Posts: 76
Likes: 0
From: GA
Default

Thanks for the great replies, guys. Yes, it's a 944 with an lS2. It currently has F-body headers (1 5/8" short/midlength to a Y pipe and 3" single). What do you guys think of ground clearance and LT's on this setup? Here are some pics of the belly:


Old 12-19-2008 | 12:57 AM
  #8  
03Sssnake's Avatar
TECH Resident

iTrader: (20)
 
Joined: Mar 2007
Posts: 1,000
Likes: 0
From: H-Town/Cypress
Default

That looks nice, I like the flowmaster merger and v-clamp setup. What brand of bullet and v-clamp did you use?
Old 12-19-2008 | 03:00 AM
  #9  
9000th01ss's Avatar
Banned
iTrader: (10)
 
Joined: Feb 2008
Posts: 3,235
Likes: 2
Default

Please critique these headers
I hope those are prototypes and someone plans on buying a tubing bender.
That one tube closest the screen looks like crap.



Quick Reply: Please critique these headers



All times are GMT -5. The time now is 11:21 PM.