LTX and LSX Putting LT1s, LS1s, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects including repairs, swap info, and performance upgrades.

ls2 swap

Thread Tools
 
Search this Thread
 
Old Mar 30, 2012 | 11:51 AM
  #1  
blue90z28's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 35
Likes: 0
From: burlington, wi
Car: 1990 camaro iroc
Engine: 350 vortec tpi
Transmission: built 700r4 3500 stall
Axle/Gears: 10 bolt 3.42 posi
ls2 swap

Getting a ls2 out of a 06 gto and need to know what all parts i need for the swap
Reply
Old Mar 30, 2012 | 11:59 AM
  #2  
88FormulaKiller's Avatar
Senior Member
iTrader: (8)
 
Joined: Mar 2008
Posts: 655
Likes: 2
From: NH
Car: 1967 Firebird P.T.
Engine: LS3 4" Strkr 422ci
Transmission: MN12 6 speed
Axle/Gears: 3.73 8.5" 10 Bolt Eaton
Re: ls2 swap

if only the answers came so easy

i spent probably 100 hours of reSEARCHing... when i did mine

theres a word in there...

SEARCH
Reply
Old Mar 30, 2012 | 12:02 PM
  #3  
1nasty86's Avatar
Senior Member
iTrader: (5)
 
Joined: Dec 2008
Posts: 719
Likes: 0
From: Alabama
Car: 1986 camaro
Engine: ls2
Transmission: FLT stage 6 60e
Axle/Gears: 8.8 with 3.73's
Re: ls2 swap

Lol yeah... There ar only 2867659382792 threads in the lsx section... Also check out ls1tech
Reply
Old Mar 30, 2012 | 12:44 PM
  #4  
coptzer's Avatar
Member
iTrader: (2)
 
Joined: Feb 2003
Posts: 219
Likes: 0
From: ME
Car: 1986 IROC-Z
Engine: LS1-ish
Transmission: T56 stage II
Axle/Gears: S60 4:10's
Re: ls2 swap

Originally Posted by 88FormulaKiller
if only the answers came so easy

i spent probably 100 hours of reSEARCHing... when i did mine

theres a word in there...

SEARCH
Originally Posted by 1nasty86
Lol yeah... There ar only 2867659382792 threads in the lsx section... Also check out ls1tech
There is just way too much info out there to easily say, "this is what you need". Go through and read the stickies and get more familiar with it first. Good luck.

Use this sticky link:
https://www.thirdgen.org/forums/ltx-...third-gen.html

Here is a snippet from it--
Where to start?

First thing you need is obviously an engine and transmission. All LS engines are externally the same regardless of origin. Whether it be from a truck, F body, Corvette, or GTO, they are all the same architecture, although there are vast differences in accessory drives, intake manifolds, and oil pan configurations. Being that the fourth gen and third gen f-bodies are so similar in so many ways, it is by far the easiest to swap a complete fourth gen f-body LS1 drop-out into your third gen. The accessory drives all fit under the hood and the oil pan clears. Truck engines offer only a usable long block and wiring harness as the oil pan, accessories, and intake manifold all need to be changed to fit into the third gen engine compartment. Corvette oil pans also do not fit and although the accessories fit it is not as good a match as a fourth gen set up. At the present time we are not certain of GTO pieces, so if you go this way post up your results. Worth noting that Corvettes use a transaxle set up so the engine is all that is usable.
Reply
Old Mar 30, 2012 | 12:46 PM
  #5  
88FormulaKiller's Avatar
Senior Member
iTrader: (8)
 
Joined: Mar 2008
Posts: 655
Likes: 2
From: NH
Car: 1967 Firebird P.T.
Engine: LS3 4" Strkr 422ci
Transmission: MN12 6 speed
Axle/Gears: 3.73 8.5" 10 Bolt Eaton
Re: ls2 swap

Actually, i take it all back, send me a paypal pymnt of $25 and ill send ya an excel spread sheet of all major parts needed.
Reply
Old Mar 30, 2012 | 12:54 PM
  #6  
blue90z28's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 35
Likes: 0
From: burlington, wi
Car: 1990 camaro iroc
Engine: 350 vortec tpi
Transmission: built 700r4 3500 stall
Axle/Gears: 10 bolt 3.42 posi
Re: ls2 swap

Originally Posted by 88FormulaKiller
Actually, i take it all back, send me a paypal pymnt of $25 and ill send ya an excel spread sheet of all major parts needed.
I might just do that when i get paid thanks
Reply
Old Mar 30, 2012 | 12:58 PM
  #7  
blue90z28's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 35
Likes: 0
From: burlington, wi
Car: 1990 camaro iroc
Engine: 350 vortec tpi
Transmission: built 700r4 3500 stall
Axle/Gears: 10 bolt 3.42 posi
Re: ls2 swap

Originally Posted by coptzer
There is just way too much info out there to easily say, "this is what you need". Go through and read the stickies and get more familiar with it first. Good luck.

Use this sticky link:
https://www.thirdgen.org/forums/ltx-...third-gen.html

Here is a snippet from it--
Where to start?

First thing you need is obviously an engine and transmission. All LS engines are externally the same regardless of origin. Whether it be from a truck, F body, Corvette, or GTO, they are all the same architecture, although there are vast differences in accessory drives, intake manifolds, and oil pan configurations. Being that the fourth gen and third gen f-bodies are so similar in so many ways, it is by far the easiest to swap a complete fourth gen f-body LS1 drop-out into your third gen. The accessory drives all fit under the hood and the oil pan clears. Truck engines offer only a usable long block and wiring harness as the oil pan, accessories, and intake manifold all need to be changed to fit into the third gen engine compartment. Corvette oil pans also do not fit and although the accessories fit it is not as good a match as a fourth gen set up. At the present time we are not certain of GTO pieces, so if you go this way post up your results. Worth noting that Corvettes use a transaxle set up so the engine is all that is usable.
Thank you and i would go the forth gen route but im getting it for 1500 but no harness so when i gather all the parts i will definitly post up results
Reply
Old Mar 30, 2012 | 01:03 PM
  #8  
89ROC-Z's Avatar
Supreme Member
iTrader: (7)
 
Joined: Jun 2008
Posts: 1,468
Likes: 0
From: Minnesota
Car: 89 IROC-Z
Engine: 370 LSX, LS3 Top End
Transmission: Built T-56
Axle/Gears: 9" Aluminum Center 3.89's
Re: ls2 swap

What do you all need....in short about $10k lol
Reply
Old Mar 30, 2012 | 01:08 PM
  #9  
blue90z28's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 35
Likes: 0
From: burlington, wi
Car: 1990 camaro iroc
Engine: 350 vortec tpi
Transmission: built 700r4 3500 stall
Axle/Gears: 10 bolt 3.42 posi
Re: ls2 swap

Is that including engine
Reply
Old Mar 30, 2012 | 01:14 PM
  #10  
89ROC-Z's Avatar
Supreme Member
iTrader: (7)
 
Joined: Jun 2008
Posts: 1,468
Likes: 0
From: Minnesota
Car: 89 IROC-Z
Engine: 370 LSX, LS3 Top End
Transmission: Built T-56
Axle/Gears: 9" Aluminum Center 3.89's
Re: ls2 swap

These are all on the extremely low side:

Trans and clutch 2k
Motor/cam/springs etc, Pull-out 1750, rebuilt 3k
Intake/injectors/tb 300-1000+
Fuel system for ~550 horse 500
Mounts 300
Exhaust 1200
Msc **** that you can't do without 1000
Tune 600

Here is what i was up to about 3k ago...https://www.thirdgen.org/forums/ltx-...ted-lsx-t.html
Reply
Old Mar 30, 2012 | 01:33 PM
  #11  
blue90z28's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 35
Likes: 0
From: burlington, wi
Car: 1990 camaro iroc
Engine: 350 vortec tpi
Transmission: built 700r4 3500 stall
Axle/Gears: 10 bolt 3.42 posi
Re: ls2 swap

Motor runs good its in my friends car hes just going with a lsx 454 motor has around 40,000 on it for 2k it would include the serphantine n ecm 1500 without that
Reply
Old Mar 30, 2012 | 01:44 PM
  #12  
blue90z28's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 35
Likes: 0
From: burlington, wi
Car: 1990 camaro iroc
Engine: 350 vortec tpi
Transmission: built 700r4 3500 stall
Axle/Gears: 10 bolt 3.42 posi
Re: ls2 swap

89 roc z nice job
Reply
Old Mar 30, 2012 | 06:10 PM
  #13  
coptzer's Avatar
Member
iTrader: (2)
 
Joined: Feb 2003
Posts: 219
Likes: 0
From: ME
Car: 1986 IROC-Z
Engine: LS1-ish
Transmission: T56 stage II
Axle/Gears: S60 4:10's
Re: ls2 swap

Originally Posted by blue90z28
Motor runs good its in my friends car hes just going with a lsx 454 motor has around 40,000 on it for 2k it would include the serphantine n ecm 1500 without that
$1500 for an LS2 motor with 40k on it is pretty good.
Reply
Old Mar 30, 2012 | 06:20 PM
  #14  
1nasty86's Avatar
Senior Member
iTrader: (5)
 
Joined: Dec 2008
Posts: 719
Likes: 0
From: Alabama
Car: 1986 camaro
Engine: ls2
Transmission: FLT stage 6 60e
Axle/Gears: 8.8 with 3.73's
Re: ls2 swap

throw a cam, springs, new oil pump and timing chain in it while your at this stage too.... You wont regret it... My friends car has a 232/236 in his and it would be a nice cam for a ls2.... Or just throw a vrx5 in it and ride!
Reply
Old Mar 30, 2012 | 06:58 PM
  #15  
blue90z28's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 35
Likes: 0
From: burlington, wi
Car: 1990 camaro iroc
Engine: 350 vortec tpi
Transmission: built 700r4 3500 stall
Axle/Gears: 10 bolt 3.42 posi
Re: ls2 swap

Whats a vrx 5
Reply
Old Mar 30, 2012 | 07:01 PM
  #16  
blue90z28's Avatar
Thread Starter
Junior Member
 
Joined: Jan 2012
Posts: 35
Likes: 0
From: burlington, wi
Car: 1990 camaro iroc
Engine: 350 vortec tpi
Transmission: built 700r4 3500 stall
Axle/Gears: 10 bolt 3.42 posi
Re: ls2 swap

Anyone know if a ls1 harness will work
Reply
Old Mar 30, 2012 | 08:42 PM
  #17  
coptzer's Avatar
Member
iTrader: (2)
 
Joined: Feb 2003
Posts: 219
Likes: 0
From: ME
Car: 1986 IROC-Z
Engine: LS1-ish
Transmission: T56 stage II
Axle/Gears: S60 4:10's
Re: ls2 swap

Originally Posted by blue90z28
Whats a vrx 5
This is a vrx5 ---- https://www.vengeancerd.com/ecart/pr...7D.605-113-LSA

Nice BIG cam - we are talking maybe 430+ with this bad boy and the right setup and tune.
Reply
Old Mar 30, 2012 | 10:23 PM
  #18  
1nasty86's Avatar
Senior Member
iTrader: (5)
 
Joined: Dec 2008
Posts: 719
Likes: 0
From: Alabama
Car: 1986 camaro
Engine: ls2
Transmission: FLT stage 6 60e
Axle/Gears: 8.8 with 3.73's
Re: ls2 swap

this is why i suggested this cam.. typed from vengence............................................ ** Our #1 Camshaft in daily driven LS2 equipped Vettes/GTOs/CTSVs.**
Reply
Old Mar 31, 2012 | 08:11 AM
  #19  
coptzer's Avatar
Member
iTrader: (2)
 
Joined: Feb 2003
Posts: 219
Likes: 0
From: ME
Car: 1986 IROC-Z
Engine: LS1-ish
Transmission: T56 stage II
Axle/Gears: S60 4:10's
Re: ls2 swap

Originally Posted by 1nasty86
this is why i suggested this cam.. typed from vengence............................................ ** Our #1 Camshaft in daily driven LS2 equipped Vettes/GTOs/CTSVs.**
I love the lump of that thing. Good recommendation! Is this what you are running Nasty?
Reply
Old Mar 31, 2012 | 09:46 AM
  #20  
1nasty86's Avatar
Senior Member
iTrader: (5)
 
Joined: Dec 2008
Posts: 719
Likes: 0
From: Alabama
Car: 1986 camaro
Engine: ls2
Transmission: FLT stage 6 60e
Axle/Gears: 8.8 with 3.73's
Re: ls2 swap

Nooo, im running a 239/246 .623/.615 112+3
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
E Rod
LTX and LSX
5
Aug 28, 2015 05:17 AM
theshackle
Tech / General Engine
2
Aug 22, 2015 06:52 PM
Hello, Michael
Engine Swap
8
Aug 20, 2015 03:19 PM
355sbcTPI
Electronics
2
Aug 19, 2015 04:38 PM
Thirim
LTX and LSX
2
Aug 13, 2015 03:09 PM




All times are GMT -5. The time now is 01:39 AM.