Exhaust Post your questions and suggestions about stock or aftermarket exhaust setups. Third Gen exhaust sound files and videos!

Gaskets for the 1 5/8 primary

Thread Tools
 
Search this Thread
 
Old Mar 14, 2006 | 02:48 PM
  #1  
90CamaroTBI's Avatar
Thread Starter
Senior Member
 
Joined: Oct 2005
Posts: 874
Likes: 0
From: Waldorf, MD
Car: 91 Formula, 89 IROC
Engine: LB9, LB9
Transmission: 700R4, 700R4
Axle/Gears: Posi 2.73, Posi 2.73
Gaskets for the 1 5/8 primary

I need some copper round primary header gaskets for my new headers to go on. I have hedman headers with 1 5/8 primary tubes. What size gasket do I need, I was guessing this set of 1.63 round gaskets I found? Thanks guys.
Reply
Old Mar 14, 2006 | 02:51 PM
  #2  
ShiftyCapone's Avatar
Supporter/Moderator
25 Year Member
iTrader: (7)
 
Joined: Feb 2001
Posts: 13,758
Likes: 560
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
You can also run percy's or flowtechs aluminum gaskets. 1.5 round is what you want for your TBI.
Reply
Old Mar 19, 2006 | 03:07 PM
  #3  
90CamaroTBI's Avatar
Thread Starter
Senior Member
 
Joined: Oct 2005
Posts: 874
Likes: 0
From: Waldorf, MD
Car: 91 Formula, 89 IROC
Engine: LB9, LB9
Transmission: 700R4, 700R4
Axle/Gears: Posi 2.73, Posi 2.73
1.5 inch would go to the 1 1/2 primaries right, so would I want slightly bigger?
Reply
Old Mar 20, 2006 | 05:35 AM
  #4  
90CamaroTBI's Avatar
Thread Starter
Senior Member
 
Joined: Oct 2005
Posts: 874
Likes: 0
From: Waldorf, MD
Car: 91 Formula, 89 IROC
Engine: LB9, LB9
Transmission: 700R4, 700R4
Axle/Gears: Posi 2.73, Posi 2.73
Guess nobody buys copper gaskets lol.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
sheachopper
Cooling
11
Jul 31, 2019 11:27 AM
thunder57
LTX and LSX
1
Nov 7, 2015 02:28 PM
Jonas Earl
Engine Swap
8
Sep 27, 2015 07:39 AM
roysatikas
Transmissions and Drivetrain
0
Sep 22, 2015 08:15 PM
hdis2002
Exhaust
2
Sep 8, 2015 02:52 PM




All times are GMT -5. The time now is 07:08 PM.