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Can intake gaskets that have been torqued down on an engine be re-used?

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1.8K views 7 replies 6 participants last post by  30-A rider  
#1 ·
Can intake gaskets that have been torqued down on an engine be re-used?

I'm changing the intakes on an engine that has been sitting for a month. The intake was torqued down, but the engine was never fired. The gaskets are Felpro #1205. I'm switching intakes from a Performer RPM Q-Jet to a low-rise GM #461 intake. The heads are gasket matched to the 1205, and the 461 intake is not, if that makes a difference.

Thank you,

Wes
 
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#2 ·
Re: Can intake gaskets that have been torqued down on an engine be re-used?

Wes,
If none of the gasket sticks to the manifold when you pull it off, you might get away with it, but new gaskets are only $22 or so, is it worth taking the chance ?
 
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#3 ·
Re: Can intake gaskets that have been torqued down on an engine be re-used?

If I did not damage them taking the intake off, I would re-use them in a heart beat.
 
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#4 ·
Re: Can intake gaskets that have been torqued down on an engine be re-used?

Bill, it's probably better to err on the side of caution. I went ahead and pulled the gaskets up.

69 Ratt vette, I removed the gaskets carefully, andset them aside for emergency use only. This engine's going in my wifes car. If I end up cahsing a vacuum leak, she won't be too happy with me.

Thanks again for the advice. Wes
 
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#5 ·
Re: Can intake gaskets that have been torqued down on an engine be re-used?

i have reused intake gaskets many times, i would seal the gasket down to the head and then use vasoline on the intake side. so that way intake swaps was easy to do. no problems here.
 
#7 ·
Re: Can intake gaskets that have been torqued down on an engine be re-used?

ddeenis, ross, I went ahead and installed the intake with new gaskets, and the engine is in the car. I keep your suggestions in mind for the next go round.

Thanks again for the help.

Wes
 
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#8 ·
Re: Can intake gaskets that have been torqued down on an engine be re-used?

Most are probably more expereinced than me....Im one of those guys that expects the one time I was to take a chance using and old gasket it would be that time I have a vaccuum leat at the intake. I dont doubt it can be done...Im positive it oucld be especially on inspection if it looks fine.....I just wouldnt for myself cause I mentally couldnt get passed it...it would be the one thing that kept me up at night before I fired the motor worrying if that was my weak link.
 
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