What in the heck kinda flange and donut gaskets for T.E.S headers?
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Joined: Sep 2002
Posts: 133
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From: Las Vegas
Car: 88 Z28
Engine: 408 Small Block
Transmission: TH350
Axle/Gears: 9" w/ 3.90's
What in the heck kinda flange and donut gaskets for T.E.S headers?
What size gaskets to these require?
Also....Will the headers only accept a normal exhaust flange?
IE: bending out a custom y-pipe to connect to them.
Also....Will the headers only accept a normal exhaust flange?
IE: bending out a custom y-pipe to connect to them.
Supreme Member
Joined: Mar 2002
Posts: 1,654
Likes: 2
From: Lower Salford, PA
Car: 1987 Camaro Z-28
Engine: 6.3L Victor EFI
Transmission: Tremec TKO 600
Axle/Gears: Moser 9"/4.11 Trac-Lok
I used a GM# 15634536 packing with no problem. It is used on some older 70's GM trucks. Some shops can make that flange. It requires a flare & a smaller 2-1/2" OD pipe welded or pressed inside to hold the donut.
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