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

Head Gasket help

Thread Tools
 
Search this Thread
 
Old 11-05-2010, 07:43 PM
  #1  
Teching In
Thread Starter
iTrader: (1)
 
Relic8723's Avatar
 
Join Date: May 2009
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
Default Head Gasket help

So i did something dumb. I have a stock lq9 with stock 317s. I was dumb and ordered the 5.7 gm mls gaskets. Would the 5.7 gaskets work without any damage. Or would that be a bad idea. All info is appreciated. I really dont want to have to buy new bolts and gaskets. but of course if i have to i will.
Old 11-06-2010, 02:40 PM
  #2  
Teching In
Thread Starter
iTrader: (1)
 
Relic8723's Avatar
 
Join Date: May 2009
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
Default

advice appreciated guys. please help
Old 11-06-2010, 02:50 PM
  #3  
TECH Senior Member
iTrader: (96)
 
01ssreda4's Avatar
 
Join Date: Aug 2007
Location: Turnin' Wrenches Infractions: 005
Posts: 24,241
Likes: 0
Received 79 Likes on 70 Posts

Default

I believe being that the 5.7 is the smaller bore, the gasket would stick out causing it to burn up. The 5.7 is like a 3.9xx bore and the 6.0 is a 4.0xx bore, meaning the gasket hole for the piston/cylinder would be too small leaving it exposed to combustion.
Old 11-06-2010, 02:58 PM
  #4  
Teching In
Thread Starter
iTrader: (1)
 
Relic8723's Avatar
 
Join Date: May 2009
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
Default

right, i have done some research and found that but i am not sure the effect that would have to the serviceability of the engine. would it just burn off and then run fine or would it screw things up in there? What do you think?
Old 11-06-2010, 03:56 PM
  #5  
TECH Senior Member
iTrader: (96)
 
01ssreda4's Avatar
 
Join Date: Aug 2007
Location: Turnin' Wrenches Infractions: 005
Posts: 24,241
Likes: 0
Received 79 Likes on 70 Posts

Default

I would not run that gasket.
Old 11-06-2010, 04:02 PM
  #6  
Teching In
Thread Starter
iTrader: (1)
 
Relic8723's Avatar
 
Join Date: May 2009
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
Default

ok thanks, sucks for me.




All times are GMT -5. The time now is 10:46 AM.