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Re: [GMCnet] Exhaust Manifold Gasket Replacement [message #162799 is a reply to message #162795] Mon, 12 March 2012 21:07 Go to previous messageGo to previous message
ljdavick is currently offline  ljdavick   United States
Messages: 3548
Registered: March 2007
Location: Fremont, CA
Karma:
Senior Member
I used the Remflex gaskets from Jim K and would recommend them to anyone. Big squishy wonderful gaskets that sealed up all my leaks.

I used grade 8 bolts and anti-seize. I now know that the grade 8's might not have been the best choice. I'll find that out if I ever have to remove the things.

Larry Davick

On Mar 12, 2012, at 6:51 PM, Les Leach <les.leach@yahoo.com> wrote:

>
>
> I am replacing the exhaust manifold gaskets and would like to info from other folks that have performed that task. I expect to buy the copper coated gaskets from Jim K.
> 1. One of the manifolds is cracked. Fortunately I have another pair. Are these repairable?
> 2. The exhaust system did not have manifold to header pipe springs. Does someone here have them to sell or do I buy elsewhere? They seem to be readily available.
> 3. Is there any advantage to use socket head bolts instead of the regular ones?
> 4. Other than making sure that the mating surfaces are clean, are there other tips I should be aware of?
>
> Thanks
> Les
> Thousand Oaks
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Larry Davick
A Mystery Machine
1976(ish) Palm Beach
Fremont, Ca
Howell EFI + EBL + Electronic Dizzy
 
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