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

Putting a carb on an ls1?

Old Oct 10, 2005 | 05:59 AM
  #1  
chris3385's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Nov 2004
Posts: 130
Likes: 0
Default Putting a carb on an ls1?

Hey guys,
My father just purchased a 34 Ford 3 Window Coupe. It has a 302 Ford out of an 87 Mustang, were not into Ford motors at all. We were thinking about putting in an LS1 but we want a carbureted motor and I thought about it and I thought I saw a company that makes a kit to switch it over to a carburetor setup. Does anyone know what company does?
And it's an automatic, but we couldn't run a 4L80E or whatever the auto tranny is because it's computer controlled could we just bolt up a t350?
Reply
Old Oct 10, 2005 | 06:14 AM
  #2  
300bhp/ton's Avatar
TECH Addict
20 Year Member
Liked
Loved
 
Joined: Jun 2005
Posts: 2,660
Likes: 14
From: England
Default

Originally Posted by chris3385
Hey guys,
My father just purchased a 34 Ford 3 Window Coupe. It has a 302 Ford out of an 87 Mustang, were not into Ford motors at all. We were thinking about putting in an LS1 but we want a carbureted motor and I thought about it and I thought I saw a company that makes a kit to switch it over to a carburetor setup. Does anyone know what company does?
And it's an automatic, but we couldn't run a 4L80E or whatever the auto tranny is because it's computer controlled could we just bolt up a t350?
GM Performance do a conversion kit.

And on a stock LS1 it made almost the same bhp as EFI and a little more low end lb ft. With a GM hot cam, electric water pump and lt's it made about 500bhp on an engine dyno. So it's definatley capable. Hot Rod magazine did a test on it a while back, the article was on their website.

As for the box, well any electronic controlled autobox will require some form of ECU/PCM but there is no reason you couldn't fab something up.
Reply
Old Oct 10, 2005 | 09:46 AM
  #3  
chris3385's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Nov 2004
Posts: 130
Likes: 0
Default

So could I run a 4l80E for a tranny?
Reply
Old Oct 10, 2005 | 10:52 AM
  #4  
WILWAXU's Avatar
TECH Senior Member
20 Year Member
iTrader: (6)
 
Joined: Nov 2001
Posts: 14,378
Likes: 1
From: League City, TX
Default

Here's some reading for you:
https://ls1tech.com/forums/generation-iii-external-engine/105407-carb-intakes-ls1-s.html
https://ls1tech.com/forums/generation-iii-external-engine/112195-new-edelbrock-ls1-intake.html
https://ls1tech.com/forums/generation-iii-external-engine/148639-new-carb-ls1-setup-made-40-hp-over-ls6.html
https://ls1tech.com/forums/generation-iii-external-engine/158658-gmpp-ls1-intake-availbility-update.html
https://ls1tech.com/forums/generation-iii-external-engine/168311-war-intake-accel-teaser-pictures.html
https://ls1tech.com/forums/generation-iii-external-engine/173568-more-war-gmpp-intake-pictures-big-pictures.html
https://ls1tech.com/forums/generation-iii-external-engine/198601-gmpp-singleplane-tested-new-popular-hotrodding-mag.html
https://ls1tech.com/forums/generation-iii-external-engine/267311-carb-ls1-intake-converted-efi.html
https://ls1tech.com/forums/generation-iii-external-engine/305750-why-more-people-not-running-gmpp-intake.html
*pics on last page.
https://ls1tech.com/forums/generation-iii-external-engine/334178-who-do-machining-gmpp-single-plane-manifold.html
https://ls1tech.com/forums/generation-iii-external-engine/354540-vic-jr-intake-ls1.html


Yes, you can use a 4L80E with an LS1 motor.
Reply
Old Oct 10, 2005 | 11:58 AM
  #5  
chris3385's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Nov 2004
Posts: 130
Likes: 0
Default

[QUOTE=WILWAXU
Yes, you can use a 4L80E with an LS1 motor.[/QUOTE]

I know this but would it be easier to run a turbo 350 then to wire up this tranny?
Reply
Old Oct 11, 2005 | 01:04 AM
  #6  
34koop's Avatar
Teching In
 
Joined: Apr 2005
Posts: 16
Likes: 0
Default

Nice choice !

I have a 34 3 Window with LS1 with a GMPP manifold and 1000cfm 4 Barrel throttle body on stock PCM.



It retains almost all of the factory advantages but has the old school look (almost) of a carby SBC.

This is the car



Hope this helps.

Mal
Reply
Old Oct 11, 2005 | 08:52 PM
  #7  
need-a-z's Avatar
On The Tree
 
Joined: Dec 2004
Posts: 147
Likes: 0
From: Chesapeake, VA
Default

that looks great on that motor
Reply
Old Oct 12, 2005 | 04:54 PM
  #8  
Silas2k's Avatar
TECH Enthusiast
iTrader: (5)
 
Joined: Apr 2005
Posts: 707
Likes: 0
From: Lubbock, Tx
Default

Originally Posted by 34koop
Nice choice !

I have a 34 3 Window with LS1 with a GMPP manifold and 1000cfm 4 Barrel throttle body on stock PCM.



It retains almost all of the factory advantages but has the old school look (almost) of a carby SBC.

This is the car



Hope this helps.

Mal

would u be willing to sell this? ive wanted one for sooo long
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-1

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-2

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-3

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-4

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-5

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-6

10 Camaros You Should Never Buy

 
story-7

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
story-8

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

 Brett Foote
story-9

10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

 Verdad Gallardo
Old Sep 22, 2008 | 10:45 AM
  #9  
LS203KOBRA's Avatar
Teching In
 
Joined: Sep 2008
Posts: 2
Likes: 0
Default

I Have A 2000 Mustang Body That I Want To Put A Carburated Lsx 408 I Think It Would Be A Bad Azz All Out Streetfighter Whatcha Think Guys
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 12:02 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE