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Re-Use Head Gaskets On A Motor Not Fired? #1137676
12/17/11 01:40 PM
12/17/11 01:40 PM
Joined: Dec 2003
Posts: 2,042
Leucadia, Ca.
V
vdriver Offline OP
top fuel
vdriver  Offline OP
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V

Joined: Dec 2003
Posts: 2,042
Leucadia, Ca.
I put the heads on a fresh 318 short block and torqued them down last weekend. Now I gotta take 'em off - long story, don't ask.

Can I re-use the head gaskets, since it's never been fired? They're basic rebuilder composites.

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: vdriver] #1137677
12/17/11 01:49 PM
12/17/11 01:49 PM
Joined: Nov 2007
Posts: 21,831
Kirkland, Washington
Pacnorthcuda Offline
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Kirkland, Washington
I gonna opine that it would be better if you didn't, but I would be willing to bet that you would get-away with 're-using' them just fine.

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: Pacnorthcuda] #1137678
12/17/11 02:27 PM
12/17/11 02:27 PM
Joined: Apr 2005
Posts: 4,922
new berlin wisconsin
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Mr T2U Offline
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Mr T2U  Offline
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Posts: 4,922
new berlin wisconsin
you have to ask yourself how much work will i have to do if this doesn't work viruses what will it cost me to do it right the first time?
only you can answer this question.


perception is 90% of reality
Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: Mr T2U] #1137679
12/17/11 02:51 PM
12/17/11 02:51 PM
Joined: Aug 2003
Posts: 4,384
Madison Wi
NTOLERANCE Offline
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NTOLERANCE  Offline
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Madison Wi
Done it several times.....


I used to care but....... things have changed
Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: NTOLERANCE] #1137680
12/17/11 05:25 PM
12/17/11 05:25 PM

A
Anonymous
Unregistered
Anonymous
Unregistered
A



I have done it--don't worry--do it.

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: NTOLERANCE] #1137681
12/17/11 05:33 PM
12/17/11 05:33 PM
Joined: Aug 2003
Posts: 43,223
Bend,OR USA
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Cab_Burge Offline
I Win
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I Win
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Posts: 43,223
Bend,OR USA
Quote:

Done it several times.....


Me too


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: Cab_Burge] #1137682
12/17/11 09:05 PM
12/17/11 09:05 PM
Joined: Nov 2004
Posts: 843
Suffolk,VA
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ireland383 Offline
super stock
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Posts: 843
Suffolk,VA
Quote:

Quote:

Done it several times.....


Me too



Go for it!

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: vdriver] #1137683
12/18/11 12:43 AM
12/18/11 12:43 AM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
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Posts: 52,972
Romeo MI
I did it on my currant race engine... it turns 8200
RPMs and it doesnt have any problems(its 14.1:1 compression)

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: MR_P_BODY] #1137684
12/18/11 11:13 AM
12/18/11 11:13 AM
Joined: Dec 2003
Posts: 2,042
Leucadia, Ca.
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vdriver Offline OP
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Joined: Dec 2003
Posts: 2,042
Leucadia, Ca.

Quote:

I did it on my currant race engine... it turns 8200
RPMs and it doesnt have any problems(its 14.1:1 compression)




Well that pretty much clinches it.

Thanks everyone; it looks like they're going back on.

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: MR_P_BODY] #1137685
12/18/11 12:51 PM
12/18/11 12:51 PM
Joined: Sep 2007
Posts: 14,889
up yours
Supercuda Offline
About to go away
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Posts: 14,889
up yours
Quote:

I did it on my currant race engine... it turns 8200
RPMs and it doesnt have any problems(its 14.1:1 compression)




Really? You're running a cheapo rebuilder's head gasket on this? I seriously doubt it.

Can you reuse a head gasket? Yes, but the question is for how long now isn't it? I'd look at it like this, what would be required if I reused it and it failed? and is that less than the cost of another set of cheapo rebuilder's gaskets? (doubt it)


They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.
Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: Supercuda] #1137686
12/18/11 01:11 PM
12/18/11 01:11 PM
Joined: Oct 2005
Posts: 4,950
WI
Dcuda69 Offline
master
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Posts: 4,950
WI
I lost a cam in my 470" after 800 mi. Used the gaskets over.....now has about 3k mi. on it,no problems.

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: Mr T2U] #1137687
12/18/11 01:30 PM
12/18/11 01:30 PM
Joined: Jun 2003
Posts: 21,442
It's a dry heat
gtx6970 Offline
Too Many Posts
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Posts: 21,442
It's a dry heat
Quote:

you have to ask yourself how much work will i have to do if this doesn't work viruses what will it cost me to do it right the first time?
only you can answer this question.




Ditto,
Would it work? Maybe/probably

Is it worth it to me ? nope

Not worth the gamble to me.

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: vdriver] #1137688
12/18/11 02:31 PM
12/18/11 02:31 PM
Joined: Aug 2003
Posts: 4,384
Madison Wi
NTOLERANCE Offline
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Posts: 4,384
Madison Wi
So, to the guys saying "Dont reuse them, I wouldnt".....

You never reused a head gasket?


I used to care but....... things have changed
Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: NTOLERANCE] #1137689
12/18/11 03:48 PM
12/18/11 03:48 PM

A
Anonymous
Unregistered
Anonymous
Unregistered
A



I have seen Bob Reed pull the heads off his SS Hemi--throw the steel shim gasket down, put the head back on with no more than a wipe of the gasket with a rag--Then go out and run another rocking wheels in the air pass. When asked about it --the gasket had been on and off lots of times.
Now I know he runs a radiator cap with no pressure and all that but.....
You guys tell me how tightening a head gasket down the taking it loose--then putting it right back on can in any way mess that gasket up.
Go to the Smithsonian and just LOOK at a Mercury space capsule--Guys flew them into outer space and they look as if they were built in a back yard garage---
Don't worry so much--Hot Rod like the old days and keep it fun and as CHEAP as possible.

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: ] #1137690
12/18/11 04:39 PM
12/18/11 04:39 PM
Joined: Oct 2007
Posts: 3,895
Oregon
hooziewhatsit Offline
master
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Joined: Oct 2007
Posts: 3,895
Oregon
As long as chunks don't come off the gasket, or it doesn't rip, I'd probably re-use it


If you ever find yourself in a fair fight, your tactics suck.
Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: Supercuda] #1137691
12/18/11 04:41 PM
12/18/11 04:41 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
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Master

Joined: Jun 2003
Posts: 52,972
Romeo MI
Quote:

Quote:

I did it on my currant race engine... it turns 8200
RPMs and it doesnt have any problems(its 14.1:1 compression)




Really? You're running a cheapo rebuilder's head gasket on this? I seriously doubt it.

Can you reuse a head gasket? Yes, but the question is for how long now isn't it? I'd look at it like this, what would be required if I reused it and it failed? and is that less than the cost of another set of cheapo rebuilder's gaskets? (doubt it)




Felpo gaskets on a W-9 head... do what you want...
but if it hasnt been heat cycled I dont have any
problem

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: MR_P_BODY] #1137692
12/18/11 08:41 PM
12/18/11 08:41 PM
Joined: Jan 2003
Posts: 4,616
Kissimmee Fl.
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dusturbd340W5 Offline
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Joined: Jan 2003
Posts: 4,616
Kissimmee Fl.
Quote:

Quote:

Quote:

I did it on my currant race engine... it turns 8200
RPMs and it doesnt have any problems(its 14.1:1 compression)




Really? You're running a cheapo rebuilder's head gasket on this? I seriously doubt it.

Can you reuse a head gasket? Yes, but the question is for how long now isn't it? I'd look at it like this, what would be required if I reused it and it failed? and is that less than the cost of another set of cheapo rebuilder's gaskets? (doubt it)




Felpo gaskets on a W-9 head... do what you want...
but if it hasnt been heat cycled I dont have any
problem




not going to hurt a thing


70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake

best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4
Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: dusturbd340W5] #1137693
12/18/11 09:05 PM
12/18/11 09:05 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
MR_P_BODY  Offline
Master

Joined: Jun 2003
Posts: 52,972
Romeo MI
Quote:

Quote:

Quote:

Quote:

I did it on my currant race engine... it turns 8200
RPMs and it doesnt have any problems(its 14.1:1 compression)




Really? You're running a cheapo rebuilder's head gasket on this? I seriously doubt it.

Can you reuse a head gasket? Yes, but the question is for how long now isn't it? I'd look at it like this, what would be required if I reused it and it failed? and is that less than the cost of another set of cheapo rebuilder's gaskets? (doubt it)




Felpo gaskets on a W-9 head... do what you want...
but if it hasnt been heat cycled I dont have any
problem




not going to hurt a thing




Its funny because I have AT LEAST 20-30 sets of head
gaskets hanging on the wall of my build room so IF
I thought it was a issue I'd grab another set and
put them on........ but I dont

Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: MR_P_BODY] #1137694
12/18/11 10:43 PM
12/18/11 10:43 PM
Joined: Jan 2003
Posts: 4,616
Kissimmee Fl.
D
dusturbd340W5 Offline
master
dusturbd340W5  Offline
master
D

Joined: Jan 2003
Posts: 4,616
Kissimmee Fl.
Quote:

Quote:

Quote:

Quote:

Quote:

I did it on my currant race engine... it turns 8200
RPMs and it doesnt have any problems(its 14.1:1 compression)




Really? You're running a cheapo rebuilder's head gasket on this? I seriously doubt it.

Can you reuse a head gasket? Yes, but the question is for how long now isn't it? I'd look at it like this, what would be required if I reused it and it failed? and is that less than the cost of another set of cheapo rebuilder's gaskets? (doubt it)




Felpo gaskets on a W-9 head... do what you want...
but if it hasnt been heat cycled I dont have any
problem




not going to hurt a thing




Its funny because I have AT LEAST 20-30 sets of head
gaskets hanging on the wall of my build room so IF
I thought it was a issue I'd grab another set and
put them on........ but I dont





yep no reason to


70 duster full chassis super pro 416 CNC Indybrock heads 727 w/brake

best so far 1.212 60 6.219 in 1/8 at 110.88 9.768 at 137.81 1/4
Re: Re-Use Head Gaskets On A Motor Not Fired? [Re: NTOLERANCE] #1137695
12/24/11 04:19 AM
12/24/11 04:19 AM
Joined: Jan 2003
Posts: 6,816
Alton, IL
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Dakota_Don Offline
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Dakota_Don  Offline
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Joined: Jan 2003
Posts: 6,816
Alton, IL
ditto... done it to with no ill effects







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