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11-05-2010, 12:53 AM
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#1 |
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60-66 Nut
  Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,254
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Re: header gaskets
I've had good luck with the semi-soft fiber gaskets, as well as the factory exhaust manifold gaskets. The key to avoiding header leaks is first, make sure the flanges are flat/straight. Then when installing the headers with a new gasket, just snug them up good. DO NOT over tighten them. Then after running the engine and letting it cool, snug the bolts a little. Repeat this 2 or 3 more times. If you do develop a leak later, tighten the loose bolt right away.
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Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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11-05-2010, 05:18 AM
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#2 |
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Registered User
Join Date: Feb 2007
Location: South West Pennsylvania
Posts: 165
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Re: header gaskets
I recently used graphite gaskets from Remflex in a car with a cronic exhaust leak. I was veru impressed with this gasket. Check it out:
http://catalog.remflex.com/ Rick
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RED RUMBLE 1963 C10 Chevy Truck Owned since 1984 
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11-05-2010, 06:49 AM
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#3 |
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Registered User
Join Date: Mar 2010
Location: simcoe ontario canada
Posts: 681
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Re: header gaskets
I have tried it all and the only solution that worked for me was using Pematex copper hi temp gasket in a tube. Make sure the surfaces are clean... apply the sealant (make sure of coverage) carefully install the headers, tighten the bolts and leave overnight. Best seal ever. and the most cost effective by far. DO NOT USE GASKETS
lucifer
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65 burb On the road Mar 26th Finally Last edited by lucifer; 11-05-2010 at 06:50 AM. |
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11-05-2010, 08:21 AM
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#4 | |
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Account Suspended
Join Date: Sep 2009
Location: High Plains of Colorado
Posts: 2,485
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Re: header gaskets
Quote:
 "Lucifer" that I would be destined to an eternal life in hell? Sure header leaks are bad... but I think I would prefer header leaks to the wailing and gnashing of teeth .... 
Last edited by lakeroadster; 11-05-2010 at 08:23 AM. |
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11-05-2010, 08:29 AM
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#5 |
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Registered User
Join Date: Sep 2009
Location: Marianna, Florida
Posts: 339
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Re: header gaskets
Now that's funny!
 Posted via Mobile Device
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Slowly but surely getting it done. |
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11-05-2010, 12:25 PM
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#6 |
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Registered User
Join Date: Nov 2009
Location: ortonville michigan
Posts: 151
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Re: header gaskets
hey yall! thanks for all the information! i have never had headers before, so this all new to me. will try different things come spring. hurry spring!
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11-05-2010, 02:45 PM
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#7 | |
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Registered User
Join Date: Aug 2009
Location: Texas
Posts: 111
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Re: header gaskets
Quote:
I second these. I have used exhaust manifold gaskets, even did the soak in water and tighten down then re-tighten trick and ended up leaking again. I just figured my headers were warped. I read about these, ordered them, and no more locomotive. They run about 35 dollars. |
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