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Thin head gasket ? #367925
07/06/09 11:48 AM
07/06/09 11:48 AM
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Ontario, Canada
Dodgem Offline OP
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What are everyone's thoughts on using this gasket alone as a head gasket. I need to replace a copper head gasket leaking oil so I thought this is dead soft and basically a thin copper gasket so if I painted it real well both sides with that sticky permatex stuff why would it not seal???
Course if it did not I could change it back out and go with 1009. Need more compression
http://chucker54.stores.yahoo.net/felprohehesp.html

Not afraid to try so thought's??
oh block is o-ringed and I don't intend to put rings back in

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Re: Thin head gasket ? [Re: Dodgem] #367926
07/06/09 03:23 PM
07/06/09 03:23 PM
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Rio Linda, CA
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It says to use it only as a shim for a conventional gasket??

I've used dead soft copper with block O rings and Coppercoat but never without the rings, don't see any advantage to copper without the rings.


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Re: Thin head gasket ? [Re: Dodgem] #367927
07/06/09 07:12 PM
07/06/09 07:12 PM
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Burlington, Ontario Canada
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I use the M/P steel shim (.020) gasket on my eddy headed 440. Used lots of Permatex copper spray sealer. 11 to 1 comp. Been two years now with no problems.


Dave Stillie
'73 Swinger
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Re: Thin head gasket ? [Re: Dodgem] #367928
07/06/09 08:16 PM
07/06/09 08:16 PM
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Rock Springs
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Quote:

What are everyone's thoughts on using this gasket alone as a head gasket. I need to replace a copper head gasket leaking oil so I thought this is dead soft and basically a thin copper gasket so if I painted it real well both sides with that sticky permatex stuff why would it not seal???
Course if it did not I could change it back out and go with 1009. Need more compression
[url=http://chucker54.stores.yahoo.net/felprohehesp.html]http:

//chucker54.stores.yahoo.n /felprohehesp.html[/url]
Not afraid to try so thought's??
oh block is o-ringed and I don't intend to put rings back in





Wont work, I would NOT chance it. Ever see a Torched block and piston before? It will make you sick to ruin your motor.


[color:"red"]65 Hemi Belvedere coming soon [/color]
[color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]
Re: Thin head gasket ? [Re: Bob_Coomer] #367929
07/06/09 10:54 PM
07/06/09 10:54 PM
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Ontario, Canada
Dodgem Offline OP
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Thanks guys I may try it anyways with sticky paint on Permatex looks like a thin soft copper gasket to me. Just .020 instead of .032 to .062?? I'll order them with extra 1009 gaskets and keep a close eye on it any hint of problems and back off!!
Thanks again
Of course once I get them I can get a good look at them

Post deleted by Defbob [Re: Dodgem] #367930
07/06/09 11:13 PM
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Re: Thin head gasket ? #367931
07/06/09 11:34 PM
07/06/09 11:34 PM
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Carstairs, Alberta, Canada
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"Fel Pro - Wedge Headsaver Spacer Shim"

It's not even a gasket, by it's own description.

Some have used the .020 gasket with success. Cometic makes a pretty good MLS gasket that is only .027. Good products with proven results

Re: Thin head gasket ? [Re: Dodgem] #367932
07/07/09 11:05 AM
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What are you going to use to fill the O ring grove


Bud www.wildcar-go.itgo.com
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1/8 6.38 at 107.4,
1/4 10.08 at 132.02
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Post deleted by Defbob [Re: wildcargo] #367933
07/07/09 11:35 AM
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Re: Thin head gasket ? #367934
07/07/09 11:57 AM
07/07/09 11:57 AM
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Eighty Four, PA
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We know a guy that used the block saver as a gasket and it flamed apart cutting a line like a torch cut in his head and block.We have used them as a shim before we could get optional thickness (mls) gaskets on low cpmpression street engines.With the great selectionsof gaskets,particulary Cometics why take a chance.We have had success with SS fire ringed FelPro on blocks with a recieving groove and not had to fill them in.If your going to fill them in try Alvins"Hi-temp LabMetal.

Re: Thin head gasket ? [Re: B G Racing] #367935
07/07/09 12:15 PM
07/07/09 12:15 PM
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Aurora Colorado
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I guess I'm with Hemifred here. Why the post?
If you go to the 1009, thats all you need. To use only that dead soft copper...you'll be apparently have"issues". I'd look at the steel shim only. You'll get that .020 thickness to up your compression. Make sure your mating surfaces are totally flat. If your looking for more compression, that, to me is the best answer.

Re: Thin head gasket ? [Re: B G Racing] #367936
07/07/09 12:19 PM
07/07/09 12:19 PM
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If no reciever groove then to me the gasket is not thick enough to have any place for the o-ring to go....

If a reciever groove, then there is the room for the o-ring so I would think it would be fine....no different than any other copper head gasket....

But I have not stayed in a Holiday Inn recently..so take it as you may.


65 Barracuda
All aluminum Indy HEMI with some boost!
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Re: Thin head gasket ? [Re: instigator] #367937
07/07/09 01:01 PM
07/07/09 01:01 PM
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Michigan
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Quote:

If no reciever groove then to me the gasket is not thick enough to have any place for the o-ring to go....

If a reciever groove, then there is the room for the o-ring so I would think it would be fine....no different than any other copper head gasket....

But I have not stayed in a Holiday Inn recently..so take it as you may.




He said he wasn't going to use o-rings.

Re: Thin head gasket ? [Re: Hemiroid] #367938
07/07/09 03:33 PM
07/07/09 03:33 PM
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Ontario, Canada
Dodgem Offline OP
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I'm going to get a set in and decide when I look at them. Got 1009's coming too. JB weld or other is an interesting idea to fill the grove. If I do it, it will only be on for 4 to 5 races i want to attend then out comes the block for decking to remove groves and then just fel pros. I'll keep it slightly to the rich side if I try it!!
Really appreciate the comments and thoughts I'll let you know what I do and what results are if I dare try it!!!
Not sure I can stop myself!! LOL!!

Re: Thin head gasket ? [Re: B G Racing] #367939
07/07/09 03:40 PM
07/07/09 03:40 PM
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Ontario, Canada
Dodgem Offline OP
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Alvins"Hi-temp LabMetal.



good stuff??
Fastenal has it hear in Kitchener I'll check it out!

Last edited by Dodgem; 07/07/09 03:45 PM.
Re: Thin head gasket ? [Re: Dodgem] #367940
07/07/09 03:53 PM
07/07/09 03:53 PM
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Dodgem Offline OP
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Reason I ask for advice is just that to get advice, ideas and a sounding board for my ideas. then that gives me pause for thought. Gaskets won't be hear for a week to ten days so I'll be back and forth on this till I decide it's time to put the heads back on. Now had I thought about filling inn the groves last year I probably would have had fel pro 1009's on and no leaks! LOL!!!
course i get an idea in my head

wonder about it
get advice
then more
thanks again all

Re: Thin head gasket ? [Re: Dodgem] #367941
07/07/09 04:32 PM
07/07/09 04:32 PM
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Rio Linda, CA
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FWIW, back in the day, before you could purchase such things, I made a pair of head gaskets out of .020" dead soft copper (I'll never do that again) and used them on a 6-71 blown 426 wedge with block O rings, worked just fine. Without O rings I wouldn't even consider it.


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Re: Thin head gasket ? [Re: John_Kunkel] #367942
07/07/09 04:48 PM
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Ontario, Canada
Dodgem Offline OP
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well no huffer and trying to get to 11.5. big roller so no serious cranking compression
lots to ponder

Re: Thin head gasket ? [Re: Dodgem] #367943
07/07/09 04:58 PM
07/07/09 04:58 PM

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What's wrong with Mr. Gasket #1135?

Steel shim, .018 compressed thickness...

CHEAP!


http://www.summitracing.com/parts/MRG-1135/?image=large

Re: Thin head gasket ? #367944
07/07/09 05:57 PM
07/07/09 05:57 PM
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Ontario, Canada
Dodgem Offline OP
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My feeling is they may have their compression dint right were my o ring grove is. and this
quote
"Mr. Gasket head gaskets are ideal for stock rebuilds and mild performance applications"
Now if i try and fix ring groove with labmetal maybe since what ever I do is short term??
more
and

I pull shifts in this thing at 7400 and it kicks the shifts about 7600 but present compression is 10.5 with a bigish roller would like 11.5 to one will mill the heads some more while they are off.
NO power adders so not to much heat!

Last edited by Dodgem; 07/07/09 05:58 PM.
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07/07/09 06:01 PM
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Re: Thin head gasket ? #367946
07/07/09 06:06 PM
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I didn't really consider the JB weld but this stuff is suppossed to be good to 1000 F
Alvins"Hi-temp LabMetal

Last edited by Dodgem; 07/07/09 06:07 PM.
Re: Thin head gasket ? #367947
07/07/09 06:09 PM
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I filled my grove by leaving the wire in and taking a big mill file and filed the wire down to the block surface. Made a very smooth surface and you can hardly tell where the grooves were. Running composite gaskets on it now and no problem at all.

Re: Thin head gasket ? [Re: Blucuda413] #367948
07/07/09 09:57 PM
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No o-rings then hell no...there has to be some type of fire ring to hold in cylinder combustion pressures....coppers use the o-ring as the pinch point, typical felpros use the metal ring around the cylinders that has to compress slightly to create the pinch point, MLS style gaskets use embossing to create the pinch point....might as well just not use a gasket if no pinch point...no difference.


65 Barracuda
All aluminum Indy HEMI with some boost!
COMING TO A TRACK NEAR YOU!


Re: Thin head gasket ? [Re: Blucuda413] #367949
07/07/09 09:58 PM
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Ontario, Canada
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Quote:

I filled my grove by leaving the wire in and taking a big mill file and filed the wire down to the block surface. Made a very smooth surface and you can hardly tell where the grooves were. Running composite gaskets on it now and no problem at all.




another idea

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Re: Thin head gasket ? #367951
07/07/09 10:15 PM
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Quote:



please try that and any other useless methods to get it to work . no doubt you are set on doing that gasket come he ll or high water regardless of any advice given here or by the manufacture against using it.
But please sure to post results with hi resolution pictures of the carnage so we can all enjoy the fruits of your effort




Fred, you can lead a horse to water, but you can;t make him drink.

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Last edited by HEMIFRED; 07/07/09 10:22 PM.
Re: Thin head gasket ? #367953
07/07/09 10:24 PM
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Must be Shawns brother.


it's ok to butt heads, just don't do it with a butthead
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Re: Thin head gasket ? #367955
07/08/09 09:54 PM
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No decision one way or the other yet but want to see those shims first.

Re: Thin head gasket ? [Re: Dodgem] #367956
04/04/10 02:47 PM
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Results on using those thin spacers for head gaskets later with pictures. going to deck the block now and use 1105's. got over 40 runs with a new 452 inch best of 10.48
http://www.youtube.com/watch?v=QStCu0bIHHU
last day out slicks were starting to show a hint of cords when I got home!

Re: Thin head gasket ? [Re: Dodgem] #367957
04/04/10 03:10 PM
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UHH, they make a steel .020 head gasket that is designed to be used by itself......


LemonWedge - Street heavy / Strip ready - 11.07 @ 120
Re: Thin head gasket ? [Re: Dodgem] #367958
04/04/10 04:15 PM
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Quote:

Results on using those thin spacers for head gaskets later with pictures. going to deck the block now and use 1105's. got over 40 runs with a new 452 inch best of 10.48
http://www.youtube.com/watch?v=QStCu0bIHHU
last day out slicks were starting to show a hint of cords when I got home!




Nice Ride

Re: Thin head gasket ? [Re: StealthWedge67] #367959
04/04/10 06:43 PM
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Quote:

UHH, they make a steel .020 head gasket that is designed to be used by itself......




Had o-ringed block on and on!

But I ordered SCE .032 and was going to use .025 welding wire which was .005 above deck. well speed shop said check you have them in stock guy at SCE says right in my hands. speed shop said hang on to them and right to shipping?? 2 1/2 weeks later he phones and they yea we have them in stock will ship one of these days. So on went these with lotso goop.

5907504-Picture017.JPG (26 downloads)
Re: Thin head gasket ? [Re: Dodgem] #367960
04/04/10 06:44 PM
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Re: Thin head gasket ? [Re: Dodgem] #367961
04/04/10 06:44 PM
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Re: Thin head gasket ? [Re: Dodgem] #367962
04/04/10 06:45 PM
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4 they are thin and whimpy!!

5907508-Picture020.JPG (45 downloads)
Last edited by Dodgem; 04/04/10 06:49 PM.
Re: Thin head gasket ? [Re: Dodgem] #367963
04/04/10 06:50 PM
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goop I used. just left the grooves but they will come off now with decking.

5907521-Picture021.JPG (43 downloads)
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