Inside Diameter of 1 3/4 headers?
#1
TECH Enthusiast
Thread Starter
iTrader: (8)
Join Date: Apr 2008
Location: Tampa/Valrico, FL/ Chicago, IL
Posts: 555
Likes: 0
Received 0 Likes
on
0 Posts
Inside Diameter of 1 3/4 headers?
im asking this because im in the middle of porting my heads and i dont have the headers yet they should be here sometime at the end of the week but i need the heads done by wednesday to get them to the machine shop so i was just wondering if the inside diameter of the header was actually 1 3/4 or is it a little bigger i used a mic and the gasket is 1.816 inches so i just want to make sure the header is aither a little bigger or the same size
thanks
thanks
#3
On The Tree
Join Date: Feb 2007
Location: Victoria, TX.
Posts: 128
Likes: 0
Received 0 Likes
on
0 Posts
The gasket is probably a bit bigger than the actual diameter of the primaries. If the inside diameter is not 1 3/4" then its going to be damn close to that. Again im not sure on either but I do believe I am right here, hope this helps.
#7
LS1Tech Premium Sponsor
iTrader: (5)
Agreed, every header I've measured (Kooks, Pacesetter, ARH, etc) are all measured OD.
__________________
Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!