GFX to body seals?
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Joined: May 2015
Posts: 495
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From: Washington State
Car: 1986 IROC Z
Engine: 305 TPI
Transmission: Auto
GFX to body seals?
Going to be putting her back together after paint soon and wanted to know what you all use to seal around the studs and nuts that hold the GFX pieces to the body? Been a while since I took it apart but remember the factory used some kind of goo around each stud. Any idea what to use?
Thanks
Thanks
Joined: Jun 2000
Posts: 5,364
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From: Enschede, Netherlands
Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
Re: GFX to body seals?
yeah, it's like 3m strip caulk
I did away with it and got some thin sticky backed rubber foam sheet and punched out a bunch of washer like pieces and used those. Check my 87 iroc z build thread, it's in the last couple of pages.
I did away with it and got some thin sticky backed rubber foam sheet and punched out a bunch of washer like pieces and used those. Check my 87 iroc z build thread, it's in the last couple of pages.
Joined: Apr 2010
Posts: 405
Likes: 5
From: Montana
Car: '84 Firebird TA & '87 Camaro LT
Engine: 350 V-8 & V-6
Transmission: 700R4
Axle/Gears: 3.23 & 3.42
Joined: Oct 2014
Posts: 751
Likes: 110
Car: 1984 Z28
Engine: 305 HO
Transmission: 5 Speed
Axle/Gears: 3.23 Truetrac; was better w/ 3.73
Re: GFX to body seals?
Also called butyl rubber.
I like the punch washers idea. I'll have to search for how it's done.
I like the punch washers idea. I'll have to search for how it's done.
Last edited by Saxondale; May 26, 2017 at 06:40 PM.
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From: Minnesota
Car: 84 Z28
Engine: 383 Stroker
Transmission: 700R4
Axle/Gears: 3.73
Re: GFX to body seals?
Take a socket/ pipe, bevel the pipe with a grinder and use it as a dye/cookie cutter hitting it with a hammer. Thats how I make my gaskets. Works great. Now That I have my press I may make dyes.
Thread Starter
Member

Joined: May 2015
Posts: 495
Likes: 3
From: Washington State
Car: 1986 IROC Z
Engine: 305 TPI
Transmission: Auto








