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

Smoking

Thread Tools
 
Search this Thread
 
Old Jun 8, 2005 | 01:35 PM
  #1  
shouup's Avatar
Thread Starter
Teching In
 
Joined: Apr 2005
Posts: 27
Likes: 0
Default Smoking

For those who dont know, i rolled my 2000 z28 about 1 month ago. I went to start it up in the garage again and when it starts and idles it wont smoke at all. When i rev it up a little bit it starts to puff out some blue smoke. I didnt think rolling it could cause it to blow a head gasket but im not sure. Any ideas on what it could be? Also, just incase it comes down to it, how much would it cost to have a shop do a basic rebuild of a ls1?
Reply
Old Jun 8, 2005 | 02:11 PM
  #2  
CWallen's Avatar
On The Tree
iTrader: (12)
 
Joined: Jan 2004
Posts: 167
Likes: 0
From: League City, TX
Default

Blue smoke usually means oil.
Reply
Old Jun 8, 2005 | 02:17 PM
  #3  
zamboxl's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Feb 2004
Posts: 1,369
Likes: 0
From: Sunrise Fl
Default

bad rings it is normal for ls1 to smoke when free reving as long as it is not execive or doing it at idle also then u are ok. headgaskets are not blown.
Reply
Old Jun 8, 2005 | 03:08 PM
  #4  
shouup's Avatar
Thread Starter
Teching In
 
Joined: Apr 2005
Posts: 27
Likes: 0
Default

i was thinking maybe some oil got stuck in one of the valves from the roll over. Some oil came out the filler neck when it was upside down so i think thats what happened. Im going to change fluids and let it run for an hour or so and try to burn whats in the valve out
Reply
Old Jun 8, 2005 | 08:57 PM
  #5  
shouup's Avatar
Thread Starter
Teching In
 
Joined: Apr 2005
Posts: 27
Likes: 0
Default

i changed the oil and let the car run for about 20 minutes but it kept smoking. it calmed down a bit more but still smokes heavily when free reving. any suggestions on what could be the problem? I might have the car towed to a shop if the smoke doesnt go away by saturday.
Reply




All times are GMT -5. The time now is 02:19 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