Generation IV External Engine LS2 | LS3 | LS7 | L92 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

lsx timing chain problem

Thread Tools
 
Search this Thread
 
Old Jul 26, 2010 | 08:44 PM
  #1  
charged 434's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Dec 2006
Posts: 119
Likes: 0
From: china grove, nc
Default lsx timing chain problem

i have a lsx block, and i bought a ls2 conversion kit from scoggin dickies. now the building is putting the motor together and the top sprocket will not stick out far enough. it doesnt align with the crank spocket. is this the correct timing chain. he also said it will b very loose. how do i fix it
Reply
Old Jul 26, 2010 | 11:42 PM
  #2  
parts@sdpc's Avatar
Sponsor
 
Joined: Jun 2002
Posts: 133
Likes: 0
From: Lubbock, TX
Default

Something is awry here! We have used this kit on dozens of engines here.
Shoot me a PM and I will you first thing in the morning to see if can figure this out.
Reply
Old Jul 27, 2010 | 04:52 PM
  #3  
Beau@SDPC's Avatar
LS1Tech Sponsor
iTrader: (14)
 
Joined: Feb 2009
Posts: 2,262
Likes: 2
From: Lubbock, TX
Default

You mean that the top sprocket will not line up with the bottom sprocket on the crankshaft? It would have nothing to do with the chain itself really, it would be either the cam tunnel/camshaft or the crank. Let me know what you find out.
Reply
Old Jul 27, 2010 | 05:16 PM
  #4  
Sales2@Texas-speed's Avatar
LS1Tech Premium Sponsor
iTrader: (5)
 
Joined: Jan 2008
Posts: 5,053
Likes: 7
From: Texas!
Default

Is it a double roller chain set or single? How old is your LSx block?

The "1st generation" LSx blocks had issues with the double roller sets and the bolts they supplied with the cam retainer plate interfering. On the new generation LSx blocks that issue was corrected with a different style bolt being supplied.
__________________


Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!

COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
Reply
Old Jul 27, 2010 | 07:48 PM
  #5  
charged 434's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Dec 2006
Posts: 119
Likes: 0
From: china grove, nc
Default

the block is a couple years old. i think it was some of the first blocks made. i am just getting around to building it. i think it is a single chain. it is from scoggin dickies ls2 conversion kit. i just wasnt sure if the timing chains were t
he same for the lsx block. but thy arethe same
Reply
Old Jul 28, 2010 | 08:47 AM
  #6  
Beau@SDPC's Avatar
LS1Tech Sponsor
iTrader: (14)
 
Joined: Feb 2009
Posts: 2,262
Likes: 2
From: Lubbock, TX
Default

The original blocks did have some very interesting issues. If you can somehow get a picture of what you are talking about, I am sure we can figure something out.
Reply
Old Jul 28, 2010 | 08:59 AM
  #7  
charged 434's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Dec 2006
Posts: 119
Likes: 0
From: china grove, nc
Default

Originally Posted by John@Scoggin
The original blocks did have some very interesting issues. If you can somehow get a picture of what you are talking about, I am sure we can figure something out.
i will try to get some pictures today. i couldnt get a hold of him yesterday. thanks for the help. i think this block is a piece of junk
Reply
Old Jul 28, 2010 | 09:34 AM
  #8  
Sales2@Texas-speed's Avatar
LS1Tech Premium Sponsor
iTrader: (5)
 
Joined: Jan 2008
Posts: 5,053
Likes: 7
From: Texas!
Default

Originally Posted by charged 434
i think this block is a piece of junk
Not a piece of junk, just quirky
__________________


Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!

COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
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 Jul 28, 2010 | 07:07 PM
  #9  
charged 434's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Dec 2006
Posts: 119
Likes: 0
From: china grove, nc
Default

we put a stock timing set on it tonight and it works great. the cam sprocket on the new one must not be centered correctly. so hopefully scoggin dickies will get me a new one. i am ready to get this little motor done. tired of it allready
Reply
Old Jul 28, 2010 | 07:35 PM
  #10  
cubezilla's Avatar
Staging Lane
iTrader: (6)
 
Joined: Apr 2009
Posts: 82
Likes: 0
From: greenville S.C.
Default

I have a LSX block as well, i bought it in May 09, which timing set will i need???
Is their any way to tell if you have a first series Lsx or newer one???
Reply
Old Jul 28, 2010 | 08:17 PM
  #11  
charged 434's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Dec 2006
Posts: 119
Likes: 0
From: china grove, nc
Default

i think u can run any LS style timing set. and i dont know how to tell if the block is newer or older
Reply
Old Jul 29, 2010 | 09:18 AM
  #12  
Sales2@Texas-speed's Avatar
LS1Tech Premium Sponsor
iTrader: (5)
 
Joined: Jan 2008
Posts: 5,053
Likes: 7
From: Texas!
Default

charged: Were you trying to run a double roller when you had the clearance issues, or was it a single?
__________________


Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!

COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
Reply
Old Jul 29, 2010 | 01:25 PM
  #13  
Beau@SDPC's Avatar
LS1Tech Sponsor
iTrader: (14)
 
Joined: Feb 2009
Posts: 2,262
Likes: 2
From: Lubbock, TX
Default

They were using a single row chain from our LS2 conversion kit. It seems they had some problem with it allowing improper tension on the chain in between revolutions of the crank/cam gear.

We are getting it taken care of!
Reply
Old Jul 29, 2010 | 03:18 PM
  #14  
charged 434's Avatar
Thread Starter
On The Tree
iTrader: (2)
 
Joined: Dec 2006
Posts: 119
Likes: 0
From: china grove, nc
Default

john thanks for the help. scoggin dickies are sending me a new chain set. thanks again to them.
Reply




All times are GMT -5. The time now is 03:12 AM.

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