exhaust manifold and heat exchanger gaskets?

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mterrens
Posts: 2
Joined: Sat Jan 22, 2005 10:36 am

exhaust manifold and heat exchanger gaskets?

Post by mterrens »

I am contemplating pulling the exhaust manifolds, heat exchanger and heat shields for cleanup and painting.  DOes anyone know what material the gaskets for these are made of?  Can I fabricate them myself, or are they available from a retail source or a listmember?  Also, are there any particular issues to be aware of when pulling these parts?  I intend to leave the engine in place.
Also, I would like to use POR-15, the rustproofing coating, on these items.  Does anyone know if POR-15 is high-temp compatable?
Thanks,
Steve
dealadayray
Posts: 1
Joined: Sun Aug 18, 2002 12:08 am

Re: exhaust manifold and heat exchanger gaskets?

Post by dealadayray »

Hi Steve;
    The POR15 is worthless on exhaust parts and they will tell you as much.  I have used is successfully to do under coat and wheel wells.
But not where it will receive direct sunlight.  It works very well on the subframe.  Go to www.hirschauto.com for some really good high temp paint.  As to the gasket manifold, the Copper O rings are very close to the Honda CBR 650 copper gaskets.  The rest I would leave together.
    If your going to freshen up your engine and exhaust system, I would pull the engine.
    I use Hirsch Auto High temp aluminum.
The stuff gets brighter the more it heats up.
See attached picture.   I had this engine in a car for about a year.  The exhaust header and heat riser were all painted with Hirsch high temp systems.
Bill
riceburner006
Posts: 134
Joined: Sat Jul 06, 2002 7:23 am

Re: exhaust manifold and heat exchanger gaskets?

Post by riceburner006 »

--- In anzhonda600owners@yahoogroups.com, Steven Michelsen
wrote:
> I am contemplating pulling the exhaust manifolds, heat exchanger
and heat shields for cleanup and painting. DOes anyone know what
material the gaskets for these are made of? Can I fabricate them
myself, or are they available from a retail source or a listmember?
Also, are there any particular issues to be aware of when pulling
these parts? I intend to leave the engine in place.
> Also, I would like to use POR-15, the rustproofing coating, on
these items. Does anyone know if POR-15 is high-temp compatable?
> Thanks,
> Steve
Go to masterseriescoatings.com,use permanent rust primer for heat-
exchanger,and ask about Hi-temp jet coating for manifolds. Works
great! Silver rust paint good up to 350 and grey jet coating to
about 1800 degrees.
D
Posts: 6
Joined: Sat Nov 07, 2009 8:11 am

Re: exhaust manifold and heat exchanger gaskets?

Post by D »

Steven Michelsen
Hi Steven: I disassembled my manifolds, then sandblasted and immediately sprayed them with Pep Boys aluminum high temp enamel. The longer I drive it the shinier it gets. I made gaskets out of an asbestos base gasket material, which all failed in about a month. Then I made gaskets out of sheet copper with a thin film of Permatex "Ultra Copper" silicone gasket maker on both sides, which ended all leaks. Good luck!
riceburner006 wrote:
> --- In anzhonda600owners@yahoogroups.com, Steven Michelsen > wrote:
> > I am contemplating pulling the exhaust manifolds, heat exchanger > and heat shields for cleanup and painting.  DOes anyone know what > material the gaskets for these are made of?  Can I fabricate them > myself, or are they available from a retail source or a listmember?
> Also, are there any particular issues to be aware of when pulling > these parts?  I intend to leave the engine in place.
> > Also, I would like to use POR-15, the rustproofing coating, on > these items.  Does anyone know if POR-15 is high-temp compatable?
> > Thanks,
> > Steve
> Go to masterseriescoatings.com,use permanent rust primer for heat- > exchanger,and ask about Hi-temp jet coating for manifolds. Works > great! Silver rust paint good up to 350 > and grey jet coating to > about 1800 degrees.
> To unsubscribe from this group, send an email to:
> anzhonda600owners-unsubscribe@yahoogroups.com
> Your use of Yahoo! Groups is subject to the
> Yahoo! Terms of Service
> .
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PatrickJHamilton
Posts: 2
Joined: Sun Jun 04, 2006 10:19 am

Re: exhaust manifold and heat exchanger gaskets?

Post by PatrickJHamilton »

Hi!
Are the copper O-Rings from the Z-Honda the same as for the N-HONDA?
Do you have a part number for the copper O-Rings from CBR 650?
Thanks!
Jochen
> ----- Original Message -----
> From:
> william
> colford
> To:
> anzhonda600owners@yahoogroups.com
> Sent:
> Thursday, June 19, 2003 8:11
> AM
> Subject:
> Re: [anzhonda600owners] exhaust
> manifold and heat exchanger gaskets?
> Hi Steve;
>     The POR15 is worthless on exhaust parts
> and they will tell you as much.  I have used is successfully to do under > coat and wheel wells.
> But not where it will receive direct sunlight.  It
> works very well on the subframe.  Go to
> www.hirschauto.com
> for some really good
> high temp paint.  As to the gasket manifold, the Copper O rings are very > close to the Honda CBR 650 copper gaskets.  The rest I would leave > together.
>     If your going to freshen up your engine
> and exhaust system, I would pull the engine.
>     I use Hirsch Auto High temp
> aluminum.  The stuff gets brighter the more it heats up.
> See attached picture.   I had this engine in a car
> for about a year.  The exhaust header and heat riser were all painted > with Hirsch high temp systems.
> Bill
> ----- Original Message -----
> > From:
> > Steven
> > Michelsen
> > To:
> > Honda group
> > ;
> > 2cylinderhondas@yahoogroups.com
> > Sent:
> > Wednesday, June 18, 2003 8:38
> > PM
> > Subject:
> > [anzhonda600owners] exhaust
> > manifold and heat exchanger gaskets?
> > I am contemplating pulling the exhaust manifolds, heat
> > exchanger and heat shields for cleanup and painting.  DOes anyone know > > what material the gaskets for these are made of?  Can I fabricate them > > myself, or are they available from a retail source or a listmember?
> > Also, are there any particular issues to be aware of when pulling these > > parts?  I intend to leave the engine in place.
> > Also, I would like to use POR-15, the rustproofing
> > coating, on these items.  Does anyone know if POR-15 is high-temp > > compatable?
> > Thanks,
> > Steve
> > To unsubscribe from this
> > group, send an email
> > to:
> > anzhonda600owners-unsubscribe@yahoogroups.com
> > Your
> > use of Yahoo! Groups is subject to the
> > Yahoo! Terms of Service
> > .
> To
> unsubscribe from this group, send an email
> to:
> anzhonda600owners-unsubscribe@yahoogroups.com
> Your
> use of Yahoo! Groups is subject to the
> Yahoo! Terms of Service
> .
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