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

Help!! I think I have a Lifter Problem

Thread Tools
 
Search this Thread
 
Old Sep 24, 2012 | 08:39 PM
  #1  
InheritedZ28's Avatar
Thread Starter
Teching In
iTrader: (6)
 
Joined: Dec 2009
Posts: 36
Likes: 0
From: Bentley, KS
Angry Help!! I think I have a Lifter Problem

So I just did a Cam/Head and had a noise when it was all together.

I installed a Torquer V3, stock 243 heads with PRC Duel springs, Hardened PR, Ported ls6 oil, Under Drive.

Spent all this time and then a ticking noise on the Passenger side. Opened it up and this is what I found.

Question - What caused this and how far do I need to take apart to find the rest of it?

What is a good replacement set?

Thanks
Attached Thumbnails Help!!  I think I have a Lifter Problem-lifter-2.jpg   Help!!  I think I have a Lifter Problem-lifter-3.jpg   Help!!  I think I have a Lifter Problem-lifter-4.jpg  
Reply
Old Sep 24, 2012 | 09:12 PM
  #2  
S10xGN's Avatar
TECH Junkie
iTrader: (11)
 
Joined: Jul 2005
Posts: 3,782
Likes: 7
From: Port Neches, TX
Default

The cam is screwed for sure, what else could depend on run time. How long did it run? Cut open the oil filter, that'll give you a clue...
Reply
Old Sep 24, 2012 | 09:13 PM
  #3  
BigBirdLS1's Avatar
TECH Enthusiast
 
Joined: Feb 2009
Posts: 661
Likes: 0
Default

I'd be worried about the cam lobe being tore up. But you at the very least need to drain the oil and cut the filter open to look for metal flakes. If you see metal flakes particularly copper you will need to tear it open.
Reply
Old Sep 24, 2012 | 09:41 PM
  #4  
InheritedZ28's Avatar
Thread Starter
Teching In
iTrader: (6)
 
Joined: Dec 2009
Posts: 36
Likes: 0
From: Bentley, KS
Default

It ran for maybe 10 mins 2 times. It is #6 cylinder so I can't see the lob very well but it looks ok. Will have to look into that more.

I guess I will start with the oil and see what I can find.
Reply
Old Sep 24, 2012 | 10:05 PM
  #5  
Ws6kid.'s Avatar
TECH Enthusiast
 
Joined: Nov 2009
Posts: 620
Likes: 0
From: Brownsville, texas
Default

ls7 lifters!
And i would recommend to open up the block.
dont want to run the engine again and end up breaking more parts....
just my .02
Reply
Old Sep 25, 2012 | 04:08 AM
  #6  
vettenuts's Avatar
TECH Senior Member
iTrader: (4)
 
Joined: Jul 2004
Posts: 8,092
Likes: 13
From: Little Rhody
Default

Are you saying that damage occurred in the span of running the motor for 10 minutes?

Have you verified the valve train geometry to ensure you weren't hitting coil bind?

Did you use any assembly lube on the cam lobes to ensure lubrication on startup?
Reply




All times are GMT -5. The time now is 07:15 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