Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

how good is the LS1

Thread Tools
 
Search this Thread
 
Old Dec 12, 2008 | 11:40 AM
  #1  
bloo4.6's Avatar
Thread Starter
Teching In
iTrader: (8)
 
Joined: Dec 2008
Posts: 38
Likes: 0
From: Roanoke tx
Default how good is the LS1

So im new to the whole f-body thing i just rencently bought a 01 ws6 A4 what i was wondering how many miles does the LS1 last i mean mine has 118k and do i need to plan on a rebuid soon or something like that. So please let me know
Reply
Old Dec 12, 2008 | 11:42 AM
  #2  
pitbull14218's Avatar
TECH Enthusiast
iTrader: (3)
 
Joined: Sep 2007
Posts: 679
Likes: 0
From: Buffalo, NY
Default

There very strong motors, ive heard of them lasting pretty long, some people even do heads and cam at that mileage.
Reply
Old Dec 12, 2008 | 11:44 AM
  #3  
junkindatrunkmx6's Avatar
On The Tree
iTrader: (1)
 
Joined: Aug 2007
Posts: 111
Likes: 0
From: Avondale, AZ
Default

I've got 150,000 on mine... clocks still ticking, and the heart's still beating... hard.
Reply
Old Dec 12, 2008 | 12:45 PM
  #4  
cellulis44's Avatar
Launching!
iTrader: (11)
 
Joined: Sep 2007
Posts: 226
Likes: 0
From: Virginia
Default

chevy overbuilt this engine by about a ratio 10. 6 bolt main, super strong cylinder head clamping etc.. they are very strong.

have 160,000 on my 4.8 in my truck (nitrous and cam on stock block for 100,000 miles..)

so I can attest they are hardy.
Reply
Old Dec 12, 2008 | 12:51 PM
  #5  
Mart00SS's Avatar
TECH Enthusiast
15 Year Member
iTrader: (19)
 
Joined: Jan 2008
Posts: 597
Likes: 9
From: Tequesta, FL
Default

Got 160,000 on mine, shes still running strong, had to fix a few leaks etc... but it still makes good power. Ran 13.5 @ 105 on stock everything.
Reply
Old Dec 12, 2008 | 12:54 PM
  #6  
bene's Avatar
Trunion King
iTrader: (16)
 
Joined: May 2006
Posts: 4,394
Likes: 3
From: Texan in Colorado
Default

Just don't drive it through a water puddle. HYDROLOCK is the enemy.
Reply
Old Dec 12, 2008 | 12:56 PM
  #7  
the_merv's Avatar
Banned
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 893
From: The Beach...
Default

^^Exactly, I saw that aftermath in person..
Reply
Old Dec 12, 2008 | 01:06 PM
  #8  
pitbull14218's Avatar
TECH Enthusiast
iTrader: (3)
 
Joined: Sep 2007
Posts: 679
Likes: 0
From: Buffalo, NY
Default

Originally Posted by bene
Just don't drive it through a water puddle. HYDROLOCK is the enemy.
Can i have the story at least how this happened?

Originally Posted by the_merv
^^Exactly, I saw that aftermath in person..
Was it a big puddle?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Pouria Savadkouei
story-1

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

 Verdad Gallardo
story-2

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-3

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-4

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-7

10 Camaros You Should Never Buy

 
story-8

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
story-9

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

 Brett Foote
Old Dec 12, 2008 | 01:06 PM
  #9  
MeangreenHD's Avatar
TECH Apprentice
iTrader: (6)
 
Joined: Oct 2007
Posts: 373
Likes: 0
From: Pittsburgh
Default

Reply
Old Dec 12, 2008 | 01:18 PM
  #10  
TireSm0ke's Avatar
TECH Enthusiast
iTrader: (1)
 
Joined: Feb 2008
Posts: 621
Likes: 1
From: Los Angeles
Default

haha thats great ^

The thing with these motors is that they are VERY stout, but the actual lifespan is really going to depend on how well the motor is maintained. I bought mine with 92k on the clock and im about to hit 100k, and im gonna be doing heads/cam/n2o pretty soon too. 118k would def not turn me away, as long as the motor sounds good, has good oil pressure, idles smooth, etc etc, I would have total confidence. Ive seen alot of people hitting 200k without a rebuild, a few get to 300k, and I think there was one guy on here who hit 400k. Take care of the motor and it will take care of you.
Reply
Old Dec 12, 2008 | 01:30 PM
  #11  
bene's Avatar
Trunion King
iTrader: (16)
 
Joined: May 2006
Posts: 4,394
Likes: 3
From: Texan in Colorado
Default

Originally Posted by pitbull14218
Can i have the story at least how this happened?



Was it a big puddle?
yeah, its a BIG puddle alright. Our LS1 fbody is a bottom feeder of air. If you make enough splash under your car, water going towards the air filter your LS1 will choke and go broke.
Reply
Old Dec 12, 2008 | 01:35 PM
  #12  
the_merv's Avatar
Banned
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 893
From: The Beach...
Default

The story is someone we know drove their Car into a flooded road, and disaster hit. It was deeper then they thought, there was a bad rain storm here one day.

#7 Connecting Rod decided to say hi through the side of the Block.
Reply
Old Dec 12, 2008 | 01:38 PM
  #13  
First Collision's Avatar
10 Second Club
iTrader: (13)
 
Joined: Mar 2006
Posts: 227
Likes: 0
From: Baytown, TX
Default

lol I did that in my Z71... but my puddle was about 5 ft deep and it wasn't on the street.
Reply
Old Dec 12, 2008 | 01:43 PM
  #14  
toothdoc's Avatar
Launching!
iTrader: (7)
 
Joined: Aug 2005
Posts: 278
Likes: 0
From: Chicagoland
Default

Originally Posted by the_merv
The story is someone we know drove their Car into a flooded road, and disaster hit. It was deeper then they thought, there was a bad rain storm here one day.

#7 Connecting Rod decided to say hi through the side of the Block.
That is exactly what happened to me, but look what I have now instead.
Reply
Old Dec 12, 2008 | 01:45 PM
  #15  
pitbull14218's Avatar
TECH Enthusiast
iTrader: (3)
 
Joined: Sep 2007
Posts: 679
Likes: 0
From: Buffalo, NY
Default

I went threw a alot of huge puddles on the sides of a road when it started to flood with my car and was lucky i guess. I never even thought about hydro locking it! the puddles where big enought to splash over the curb and pull the car around but i drove threw it slow if i remember.
Reply
Old Dec 12, 2008 | 01:47 PM
  #16  
dyls1's Avatar
Launching!
iTrader: (11)
 
Joined: Feb 2006
Posts: 223
Likes: 0
From: So Cal
Default

Originally Posted by cellulis44
chevy overbuilt this engine by about a ratio 10. 6 bolt main, super strong cylinder head clamping etc.. they are very strong.

have 160,000 on my 4.8 in my truck (nitrous and cam on stock block for 100,000 miles..)

so I can attest they are hardy.
correct me if i am wrong but i thought that was one of the weak points for big power with only 4 bolts per cylinder
Reply
Old Dec 12, 2008 | 03:59 PM
  #17  
KCS's Avatar
KCS
Moderator
20 Year Member
Liked
Loved
Community Favorite
iTrader: (20)
 
Joined: Mar 2005
Posts: 8,859
Likes: 323
From: Conroe, TX
Default

Reply
Old Dec 12, 2008 | 04:17 PM
  #18  
Grimes's Avatar
TECH Addict
iTrader: (3)
 
Joined: Mar 2003
Posts: 2,636
Likes: 2
From: Northern NJ
Default

Originally Posted by dyls1
correct me if i am wrong but i thought that was one of the weak points for big power with only 4 bolts per cylinder
Yeah, you are correct - it is better to have 6 bolts per head. LSX block can use 6 bolts per cylinder .
Reply




All times are GMT -5. The time now is 06:39 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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