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

PTV Question(s)

Thread Tools
 
Search this Thread
 
Old May 2, 2010 | 09:29 AM
  #1  
Lt1Powerz's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Jul 2009
Posts: 270
Likes: 0
Default PTV Question(s)

Okay so here's the deal. I have a stock bottom end H/C/I/E 98 camaro, i had a problem with a bent valve that connected with my number 2 piston. Without putting other pistons in it or flycutting the stock ones what can i do? I found a website that sales Head Shims but has anyone used them? Im using GM Performance racing head gaskets currently, i was told by a few guys at my local race shop that i can stack them to gain a few thousandths if i use Copper coat in between the layers... Is this legit? Also how much room will i need to make up?

Mods: TSP 5.3 2.5 heads, MS3 cam, ls6 ported intake, stock block (flat top pistons)

Any help would be awesome!
Reply
Old May 2, 2010 | 09:38 AM
  #2  
johnster's Avatar
TECH Fanatic
iTrader: (27)
 
Joined: Jul 2002
Posts: 1,059
Likes: 0
From: jackson tn
Default

what cc r the heads?
Reply
Old May 2, 2010 | 09:47 AM
  #3  
Dskeet6's Avatar
12 Second Club
iTrader: (20)
 
Joined: Sep 2007
Posts: 476
Likes: 0
From: Drexel Hill
Default

never heard about stacking head gaskets.... but that would be interesting....
Reply
Old May 2, 2010 | 10:17 AM
  #4  
Lt1Powerz's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Jul 2009
Posts: 270
Likes: 0
Default

http://texas-speed.com/shop/item.asp?itemid=84&catid=20

Those are the heads i have and the next link are the head shims i was lookin at

http://www.innomach.com/data/webdata...ifunction=form


Yeah i was kinda on the fence about the stacking thing but i think if i put a shim in between them they will seal alot better, especially with that copper gasket spray on em.
Reply
Old May 2, 2010 | 10:32 AM
  #5  
NHRAFORMULA00's Avatar
10 Second Club
20 Year Member
iTrader: (2)
 
Joined: Mar 2002
Posts: 1,629
Likes: 13
From: Manteno,illinois
Default

Did you order the heads and cam at the same time? If you did they usually sink the valves a little for that cam too clear.If you didnt you could have the valves sunk to clear.Did you degree it in when it was installed?If not, you might be able to retard it 2 degrees to clear if it was tight on the intake and had more clearance on the exhaust.Give TSP a call on Monday.I would Not run a double head gasket.
Reply
Old May 2, 2010 | 11:15 AM
  #6  
Lt1Powerz's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Jul 2009
Posts: 270
Likes: 0
Default

I ordered them at the same time but not through TSP, i went through a local speed shop and ordered them... I will call them and a machine shop or two tomorrow and see what can be done...

I have heard of people running this setup with no problems but its just my luck that broke something on my DD that i cant fix over night lol And to make it worse, i broke it when i puled it into the shops parking lot where i was going to dyno tune it...
Reply
Old May 4, 2010 | 04:55 AM
  #7  
Squirts11's Avatar
TECH Resident
iTrader: (14)
 
Joined: Sep 2009
Posts: 897
Likes: 4
From: OKC, OK
Default

Originally Posted by Dskeet6
never heard about stacking head gaskets.... but that would be interesting....
x2. Do people (successfully) do this...?
Reply
Old May 4, 2010 | 07:27 AM
  #8  
Lt1Powerz's Avatar
Thread Starter
Launching!
iTrader: (1)
 
Joined: Jul 2009
Posts: 270
Likes: 0
Default

I hears if you use a gasket sealerbin between the layers it's perfectly safe... Just what unheard though... More input would be nice.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old May 4, 2010 | 11:01 AM
  #9  
vettenuts's Avatar
TECH Senior Member
iTrader: (4)
 
Joined: Jul 2004
Posts: 8,092
Likes: 13
From: Little Rhody
Default

You are just creating more future problems. What is your current clearance as installed? Once you have that you can figure out a solution.
Reply




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

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


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