LT1 Headers on an LS1?
Thread Starter
12 Second Club
iTrader: (9)
Joined: Jun 2006
Posts: 918
Likes: 0
From: Joplin, Missouri
LT1 Headers on an LS1? I have a pair of Pacesetter LT headers for sale, They are for a 94 LT1 Firebird with EGR. A LS1Tech member is interested in them, but he has 98 LS1 Camaro. Will the headers fit on his car or not.
Thread Starter
12 Second Club
iTrader: (9)
Joined: Jun 2006
Posts: 918
Likes: 0
From: Joplin, Missouri
Originally Posted by ChocoTaco369
nope. the primaries aren't even the right shape. you have a better chance of being struck dead by a meteor than getting LT1 headers to work on an LS1 
oh lord
Originally Posted by ChocoTaco369
nope. the primaries aren't even the right shape. you have a better chance of being struck dead by a meteor than getting LT1 headers to work on an LS1
Tech Resident
Joined: Jan 2006
Posts: 5,117
Likes: 3
From: Philly
Originally Posted by 94lt1m6
I kinda thought that was the answer I was going to get. Thanks!
the good news is you can get stainless steel headers for like $400 now 
lt1 headers are a **** unless you got a lift i dont know....ls1 headers are easy very easy.....
it took my buddy 11hrs on a lift to do lt1 headers he has worked as a gm mechanic for 15yrs or longer....
we had mine on in a lil over 3hrs "ls1"
it took my buddy 11hrs on a lift to do lt1 headers he has worked as a gm mechanic for 15yrs or longer....
we had mine on in a lil over 3hrs "ls1"
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Tech Resident
Joined: Jan 2006
Posts: 5,117
Likes: 3
From: Philly
Originally Posted by orangeapeel
() ()() () vs. () () () ()
Not compatible. LT1 is basically SBC. It is not the primaries that are different. the flange is.
Not compatible. LT1 is basically SBC. It is not the primaries that are different. the flange is.
Originally Posted by ChocoTaco369
that's not what i meant. it's that the ports are a different shape. i believe the LT1 has a square-shaped port where the LS1's port is round.
it doesn't make any difference it wont work, not only are the ports on an LT1 D shaped but they are also spaced differently, you guys were both right i dont really see the need to argue with orangepeel about it
Tech Resident
Joined: Jan 2006
Posts: 5,117
Likes: 3
From: Philly
Originally Posted by orangeapeel
Your avatar is vile. 
i take it someone's been GOATSE'd before? 
Originally Posted by 1994Z28Lt1
it doesn't make any difference it wont work, not only are the ports on an LT1 D shaped but they are also spaced differently, you guys were both right i dont really see the need to argue with orangepeel about it
Originally Posted by ChocoTaco369
that's not what i meant. it's that the ports are a different shape. i believe the LT1 has a square-shaped port where the LS1's port is round.
The LT1 and LS1 are 2 totally different shapes all together..
Tell that Member this for me...
Last edited by the_merv; Jun 14, 2007 at 08:52 AM.
Here is a pic of my set that came in yesterday. Look at them and compare them to yours, and you will see how they are different. These are the Racing ones, no Emissions anything..
Originally Posted by the_merv
Here is a pic of my set that came in yesterday. Look at them and compare them to yours, and you will see how they are different. These are the Racing ones, no Emissions anything..
what brand are they???
they look awesome
Originally Posted by imslow
dynatech????
what brand are they???
they look awesome
what brand are they???
they look awesome
They are Coated. $390 Shipped.
