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Valve Seals #2366847
09/07/17 10:30 AM
09/07/17 10:30 AM
Joined: Jun 2003
Posts: 52,968
Romeo MI
MR_P_BODY Offline OP
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MR_P_BODY  Offline OP
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Posts: 52,968
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I'm looking to replace my valve seals... who
makes the best.. .343 (11/32 dia)
thanks
wave

Last edited by MR_P_BODY; 09/07/17 11:15 AM.
Re: Valve Seals [Re: MR_P_BODY] #2366873
09/07/17 11:42 AM
09/07/17 11:42 AM
Joined: Apr 2006
Posts: 3,675
Akron, Ohio U.S.A.
roadhazard Offline
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Originally Posted By MR_P_BODY
I'm looking to replace my valve seals... who
makes the best.. .343 (11/32 dia)
thanks
wave


What guide O.D.
What is the inner spring Diameter

All sorts of valve seals here and even more not listed
http://superformanceproducts.com/catalog.php

Re: Valve Seals [Re: roadhazard] #2366978
09/07/17 02:53 PM
09/07/17 02:53 PM
Joined: Jun 2003
Posts: 52,968
Romeo MI
MR_P_BODY Offline OP
Master
MR_P_BODY  Offline OP
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Greg.. quick question..did you ever make any
W5 intake gaskets... I see you have a 6300
and the W2 ones but I think the 6300 is a
stock 340/360.. is this true...thanks
wave

Re: Valve Seals [Re: MR_P_BODY] #2367008
09/07/17 03:43 PM
09/07/17 03:43 PM
Joined: Apr 2006
Posts: 3,675
Akron, Ohio U.S.A.
roadhazard Offline
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Originally Posted By MR_P_BODY
Greg.. quick question..did you ever make any
W5 intake gaskets... I see you have a 6300
and the W2 ones but I think the 6300 is a
stock 340/360.. is this true...thanks
wave


W-5 intake gaskets? Who in their right mind would make those? laugh2

Yes, they are offered in .031" (#6310), .047" (#6311) and .062" (#6312) thicknesses, MicroPore-15 material thumbs

#6310 63116312 mod.JPG
Re: Valve Seals [Re: roadhazard] #2367035
09/07/17 04:27 PM
09/07/17 04:27 PM
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Romeo MI
MR_P_BODY Offline OP
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Works for me..can I get them thru Mancini's
Thanks
wave

Re: Valve Seals [Re: MR_P_BODY] #2367147
09/07/17 07:40 PM
09/07/17 07:40 PM
Joined: Mar 2006
Posts: 8,975
MI, usa
dvw Offline
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Mike for 11/32 stems I use Comp Cams 517-16 (.500" guide) or 503-16 (.530" guide). Easy to install, they're small outer diameter, good oil control.
Doug

Re: Valve Seals [Re: MR_P_BODY] #2367153
09/07/17 08:15 PM
09/07/17 08:15 PM
Joined: Jan 2003
Posts: 1,581
Windsor, ON, Canada
D
Diplomat360 Offline
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Windsor, ON, Canada
CompCams #529-16 here. They are setup for 0.530" valve guide diameter and 11/32 valve stem. Looks like the VITON seal material is "placed/formed" around core metal jacket.

These seals worked great for me, I went from the hard Teflon pieces to these and whatever seal pass-through oil consumption I had has stopped.

Oh, one thing that helped me, these are a tight fit, so I also picked up an install tool, CompCams #5334, installs .500, .531 in. PTFE Seals, etc.

Re: Valve Seals [Re: dvw] #2367169
09/07/17 09:12 PM
09/07/17 09:12 PM
Joined: Jun 2003
Posts: 52,968
Romeo MI
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Originally Posted By dvw
Mike for 11/32 stems I use Comp Cams 517-16 (.500" guide) or 503-16 (.530" guide). Easy to install, they're small outer diameter, good oil control.
Doug


Doug.. I already have the 517-16 on order.. they will
be here tomorrow... do you know if the plastic sleeve
comes with the set... thanks
wave

Re: Valve Seals [Re: MR_P_BODY] #2367175
09/07/17 09:23 PM
09/07/17 09:23 PM
Joined: Mar 2006
Posts: 8,975
MI, usa
dvw Offline
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Yes, the sleeve comes with them.
Doug

Re: Valve Seals [Re: Diplomat360] #2367181
09/07/17 09:28 PM
09/07/17 09:28 PM
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dvw Offline
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[quote=Diplomat360]CompCams #529-16 here. They are setup for 0.530" valve guide diameter and 11/32 valve stem. Looks like the VITON seal material is "placed/formed" around core metal jacket.

These seals worked great for me, I went from the hard Teflon pieces to these and whatever seal pass-through oil consumption I had has stopped.

Oh, one thing that helped me, these are a tight fit, so I also picked up an install tool, CompCams #5334, installs .500, .531 in. PTFE Seals, etc.

[/quote}
You are correct for .530" guide 529-16 not 503-16
Doug

Re: Valve Seals [Re: MR_P_BODY] #2367217
09/07/17 10:28 PM
09/07/17 10:28 PM
Joined: Apr 2006
Posts: 3,675
Akron, Ohio U.S.A.
roadhazard Offline
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Originally Posted By MR_P_BODY
Works for me..can I get them thru Mancini's
Thanks
wave


They do purchase them. Can't say if they are in stock or not but I have an order I'm putting together for them so they could possible be added on if need be.

Re: Valve Seals [Re: dvw] #2367219
09/07/17 10:31 PM
09/07/17 10:31 PM
Joined: Jun 2003
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Romeo MI
MR_P_BODY Offline OP
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Thanks Doug.. I was gonna pick up one of those
tools but I dont think I will need it
wave

Re: Valve Seals [Re: MR_P_BODY] #2367222
09/07/17 10:37 PM
09/07/17 10:37 PM
Joined: Apr 2006
Posts: 3,675
Akron, Ohio U.S.A.
roadhazard Offline
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Originally Posted By MR_P_BODY
Originally Posted By dvw
Mike for 11/32 stems I use Comp Cams 517-16 (.500" guide) or 503-16 (.530" guide). Easy to install, they're small outer diameter, good oil control.
Doug


Doug.. I already have the 517-16 on order.. they will
be here tomorrow... do you know if the plastic sleeve
comes with the set... thanks
wave


Hmmm, wonder who taught Comp Cams what they know about Viton valve stem seals.......

CC PO.JPG






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