Re: Preferred small block intake manifold gasket kit
[Re: topside]
#3236675
06/04/24 12:18 PM
06/04/24 12:18 PM
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Joined: Sep 2003
Posts: 19,700 north of coder
moparx
"Butt Crack Bob"
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"Butt Crack Bob"
Joined: Sep 2003
Posts: 19,700
north of coder
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Fel-Pro # MS90109 is what I used on my current 340 with J heads. For the china walls, I prefer a healthy bead of silicone, no pins or gaskets. That method seals better & lasts. i agree on the china wall sealing. those pins, at times, can cause the intake to sit high, thus resulting in vacuum leaks. ![beer beer](/ubbthreads/images/graemlins/custom/beer.gif)
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Re: Preferred small block intake manifold gasket kit
[Re: topside]
#3236706
06/04/24 03:58 PM
06/04/24 03:58 PM
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Joined: Jan 2003
Posts: 26,029 United Socialist States of Ame...
tboomer
OP
Too Many Posts
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OP
Too Many Posts
Joined: Jan 2003
Posts: 26,029
United Socialist States of Ame...
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Thanks guys! I used Greg's gaskets in my Dominator carb when I was racing. Pretty good gaskets. So I don't have to use any factory dowel pins for installation?
Need your rear end checked out? Contact Grizzly!!
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Re: Preferred small block intake manifold gasket kit
[Re: tboomer]
#3236720
06/04/24 07:39 PM
06/04/24 07:39 PM
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Joined: Jan 2003
Posts: 1,770 Windsor, ON, Canada
Diplomat360
top fuel
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top fuel
Joined: Jan 2003
Posts: 1,770
Windsor, ON, Canada
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FelPro Printoseal 1213S-3or Mr.Gasket UltraSeal 5840Both worked great, never used anything between the ports, just the front and rear strips between the block and intake.
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Re: Preferred small block intake manifold gasket kit
[Re: volaredon]
#3236744
06/04/24 10:25 PM
06/04/24 10:25 PM
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Joined: Jan 2003
Posts: 15,567 Omaha Ne
TJP
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 15,567
Omaha Ne
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Why don't I have luck sealing China walls the Chevy way like posters in this thread above suggests? Using the included Cork gaskets always seems to do a better job for me with RTV ONLY in the corners Possibly cleanliness. I was taught many years ago about adhesives and cleanliness. Cost me 10.00 for that bet / lesson in 1977 🤑🤑. Clean clean clean. Wipe down with acetone or equivalent and clean paper towel that must stay clean after the wipe down. Follow up with another towel and alcohol on all surfaces you're using the sealant on. Wait a minimum of 24 hours before starting the motor or putting the item to use ![beer beer](/ubbthreads/images/graemlins/custom/beer.gif)
Last edited by TJP; 06/05/24 03:47 PM.
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Re: Preferred small block intake manifold gasket kit
[Re: moparx]
#3236836
06/05/24 03:43 PM
06/05/24 03:43 PM
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Joined: Jan 2003
Posts: 15,567 Omaha Ne
TJP
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 15,567
Omaha Ne
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Why don't I have luck sealing China walls the Chevy way like posters in this thread above suggests? Using the included Cork gaskets always seems to do a better job for me with RTV ONLY in the corners Possibly cleanliness. I was taught many years ago about adhesives and cleanliness. Cost me 10.00 for that bet / lesson in 1977 🤑🤑. Clean clean clean. Wipe down with acetone or equivalent and clean paper towel that must stay clean after the wipe down. Follow up with another towel and alcohol on all surfaces you're using the sealant on. Wait a minimum of 24 hours before starting the motor or putting the item to use the "cleanliness is next to Godliness" quote comes to mind. 👍🏻 or Military boot camp clean 🤣🤣🤣
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