General Maintenance & Repairs Leaks | Squeaks | Clunks | Rattles | Grinds
Sponsored by:
Sponsored by: CARiD

Chevy ls1 engine

Thread Tools
 
Search this Thread
 
Old Oct 8, 2009 | 09:12 PM
  #1  
ali777's Avatar
Thread Starter
Teching In
 
Joined: Oct 2009
Posts: 8
Likes: 0
From: dayton,oh
Default Chevy ls1 engine

Hey guys

i just bought my ls1 camaro but unfortunately the engine broke down. So, I found a Chevy ls1 engine 5.7L but it was on camaro, it was on Chevy truck. Any one has an idea if all Chevy ls1 engines are the same. If there are differences, please tell me what the differences are.

Regards
Reply
Old Oct 8, 2009 | 09:24 PM
  #2  
jcobra99's Avatar
Launching!
iTrader: (51)
 
Joined: Jan 2009
Posts: 277
Likes: 0
From: St. Louis Area
Default

It's probably not actually an ls1. If it came out of a truck its probably a vortec. Almost the same as an ls1 ,but with an iron block and different heads. Also, a slightly lower C/R due to the heads i believe. Correct me if i'm wrong fellas.
Reply
Old Oct 9, 2009 | 12:45 AM
  #3  
ali777's Avatar
Thread Starter
Teching In
 
Joined: Oct 2009
Posts: 8
Likes: 0
From: dayton,oh
Default

thanks for replying

Actually i have no idea the person told me it is the same but i'm worried because i don't want to put it and the car will don't have power as the stock engine. i think i'm not going for it. Do you know a website that has a used engine with warranty?
Reply
Old Oct 9, 2009 | 03:21 AM
  #4  
00Silv4.8's Avatar
TECH Junkie
iTrader: (10)
 
Joined: Oct 2007
Posts: 3,261
Likes: 0
From: Tucson AZ
Default

Im pretty sure you can put your heads on it and be just fine, other than it being an iron block...
Reply
Old Oct 9, 2009 | 04:11 AM
  #5  
jcobra99's Avatar
Launching!
iTrader: (51)
 
Joined: Jan 2009
Posts: 277
Likes: 0
From: St. Louis Area
Default

Originally Posted by ali777
thanks for replying

Actually i have no idea the person told me it is the same but i'm worried because i don't want to put it and the car will don't have power as the stock engine. i think i'm not going for it. Do you know a website that has a used engine with warranty?
Is this an ad online??? You should try to buy short block from the classifieds section on here assuming you top end is okay.
Reply
Old Oct 9, 2009 | 06:06 PM
  #6  
ali777's Avatar
Thread Starter
Teching In
 
Joined: Oct 2009
Posts: 8
Likes: 0
From: dayton,oh
Default

Originally Posted by 00Silv4.8
Im pretty sure you can put your heads on it and be just fine, other than it being an iron block...
So the only different that the stock camaro engine has an aluminum block. the power horse in both are the same.

Thanks
Reply
Old Oct 10, 2009 | 06:51 PM
  #7  
jcobra99's Avatar
Launching!
iTrader: (51)
 
Joined: Jan 2009
Posts: 277
Likes: 0
From: St. Louis Area
Default

Originally Posted by ali777
So the only different that the stock camaro engine has an aluminum block. the power horse in both are the same.

Thanks
Just about yes. Nothing to noticeably different.
Reply
Old Oct 11, 2009 | 10:00 AM
  #8  
slow's Avatar
TECH Senior Member
20 Year Member
iTrader: (7)
 
Joined: Dec 2001
Posts: 6,150
Likes: 7
From: Orlando
Default

Guys, they haven't put a 5.7 liter in a pickup truck in years (2000 or so?)

The "truck ls1" may be a 5.3 iron block, or a 6.0 iron block, it is a drop in to a f-car with swapping intakes and oil pans, but it is hardly the "exact same" as a ls1, since the displacement is obviously different.

Ryan
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Oct 11, 2009 | 10:11 AM
  #9  
redbird555's Avatar
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

If you want to keep the samehp but dont wanna spend the cash on an ls1 your best bet bet would either be an lq4 or lq9 6 liters. The lq9 would be the closest to the ls1 with 345hp the lq4 could achieve this by milling the heads down. The 5.3 thats in trucks usually is about 325 hp?? I think
Reply
Old Oct 14, 2009 | 12:44 PM
  #10  
ali777's Avatar
Thread Starter
Teching In
 
Joined: Oct 2009
Posts: 8
Likes: 0
From: dayton,oh
Default

What i'm gonna do just put the stock engine or rebuilt it because i hate having car with less power.
Any suggestions please feel free and thanks guys for replaying
Reply
Old Oct 14, 2009 | 03:08 PM
  #11  
redbird555's Avatar
TECH Veteran
iTrader: (14)
 
Joined: Mar 2009
Posts: 4,444
Likes: 9
From: Pompano Beach FL
Default

A complete ls1 stock rebuild kit can be had for about 900-1000 with pistons. If the block and crank are good I'd go that route. The link is from a nonsponsor so if u need it pm me.
Reply
Old Oct 14, 2009 | 05:10 PM
  #12  
ali777's Avatar
Thread Starter
Teching In
 
Joined: Oct 2009
Posts: 8
Likes: 0
From: dayton,oh
Default

Originally Posted by redbird555
A complete ls1 stock rebuild kit can be had for about 900-1000 with pistons. If the block and crank are good I'd go that route. The link is from a nonsponsor so if u need it pm me.
what about if it needs the block and the crank, around how much its gonna cost.
Reply
Old Oct 14, 2009 | 06:04 PM
  #13  
jcobra99's Avatar
Launching!
iTrader: (51)
 
Joined: Jan 2009
Posts: 277
Likes: 0
From: St. Louis Area
Default

Originally Posted by ali777
what about if it needs the block and the crank, around how much its gonna cost.
You can find a used block for a 250-500 bucks that's ready to roll. Stock ls1 crankshafts are not much either. If your whole motor is toasted you would be better off trying to find a lower mileage assembled short block. It would save you money.
Reply




All times are GMT -5. The time now is 05:28 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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