LS1TECH - Camaro and Firebird Forum Discussion

Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

Valve question

Thread Tools
 
Search this Thread
 
Old 12-15-2014, 04:57 PM
  #1  
Launching!
Thread Starter
 
Zfan's Avatar
 
Join Date: Jan 2008
Location: Allen,TX.
Posts: 245
Likes: 0
Received 0 Likes on 0 Posts

Default Valve question
I have a L76 6.0 out of a 2009 Pontiac G8. The LS3 heads are stamped 5364, does anyone know if the intake valves are the hollow stem ones or not?

Thanks,
Mike
Zfan is offline  
Reply Like
Old 12-18-2014, 07:39 PM
  #2  
TECH Addict
iTrader: (15)
 
Mercier's Avatar
 
Join Date: Jun 2014
Location: Baton Rouge, LA
Posts: 2,384
Likes: 0
Received 5 Likes on 5 Posts
Default
Circumstantial evidence here says no.

http://forum.grrrr8.net/showthread.php?t=25877
http://forum.grrrr8.net/showthread.php?t=12234&page=3

Maybe some folks with hands-on experience can verify.
Mercier is offline  
Reply Like
Old 12-18-2014, 08:23 PM
  #3  
TECH Junkie
iTrader: (5)
 
redtan's Avatar
 
Join Date: May 2008
Location: Belmont, MA
Posts: 3,764
Likes: 0
Received 15 Likes on 14 Posts

Default
You have L92/L76 heads, so no hollow valves.
redtan is offline  
Reply Like
Back to Subforum
Generation IV Internal Engine
View Next Unread
Brand new LS3 block - main bores are 2.7518 - GM says this is normal?




Advanced Search
Quick Reply: Valve question


Reply Closed Thread Share

All times are GMT -5. The time now is 06:24 AM.