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

99 Valve Guide OD

Thread Tools
 
Search this Thread
 
Old 06-24-2003, 12:37 PM
  #1  
Staging Lane
Thread Starter
 
SNW Vette's Avatar
 
Join Date: Dec 2001
Location: San Clemente, CA
Posts: 90
Likes: 0
Received 0 Likes on 0 Posts

Default 99 Valve Guide OD

Hi,
Does anybody know the OD of '99 heads that use the two piece seals? I want to buy spring seats for my Manley 423 valve springs. The guys at Manley have two seats available with different IDs.
Thanks,
Steve
Old 06-24-2003, 09:41 PM
  #2  
On The Tree
 
ROGERSPERF.'s Avatar
 
Join Date: Jun 2003
Location: Hatboro PA
Posts: 127
Likes: 0
Received 0 Likes on 0 Posts
Default Re: 99 Valve Guide OD

The guide od is .500 check to make sure you dont have to by a cutter for the spring seats.


Mike
Rogers Performance
Old 06-25-2003, 01:37 AM
  #3  
Staging Lane
Thread Starter
 
SNW Vette's Avatar
 
Join Date: Dec 2001
Location: San Clemente, CA
Posts: 90
Likes: 0
Received 0 Likes on 0 Posts

Default Re: 99 Valve Guide OD

Hi,
Thanks for the info. Manley has .570 & .635 available. I'll give Comp a call.
Steve




All times are GMT -5. The time now is 03:23 AM.