Re: Valve Stem Seal Install Tips
[Re: bobs66440]
#762313
07/31/10 08:36 PM
07/31/10 08:36 PM
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Joined: Nov 2003
Posts: 36,041 Lincoln Nebraska
RapidRobert
Circle Track
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Circle Track
Joined: Nov 2003
Posts: 36,041
Lincoln Nebraska
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used 2ft of 3/8" white nylon rope fed in at BDC then hand turned to near TDC to keep the valves from dropping. Piece of scotch tape over the valve stem grooves to keep from nicking the seals as they go over it (oil them). Used the on eng valve spring compressor, BB one is different from SB (spacing is different)
live every 24 hour block of time like it's your last day on earth
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Re: Valve Stem Seal Install Tips
[Re: Ronnman]
#762316
08/01/10 01:02 AM
08/01/10 01:02 AM
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Joined: Jan 2004
Posts: 2,190 SW MO
closer9
top fuel
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top fuel
Joined: Jan 2004
Posts: 2,190
SW MO
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Pretty much what they said. I prefer the rope. I have the attachment, but always too worried about dropping a valve. Also, I've never bought seals that didn't come with a nice little valve stem cover (as opposed to the tape), but the tape is good a idea...
I use a very similar spring compressor (mine needs that little spring. I might have to try adding one), but really my only contribution here is to recommend a small magnet pickup tool to grab the keepers. Otherwise they're very difficult to get a hold of...
Last edited by closer9; 08/01/10 01:04 AM.
Daily: '19 Frontier 4WD Belle: '67 Belvedere Convertible, 318/727 in Go ManGo! Other: '64 C10, 283/3 on the tree
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Re: Valve Stem Seal Install Tips
[Re: closer9]
#762317
11/02/10 11:48 PM
11/02/10 11:48 PM
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Joined: Mar 2010
Posts: 1,880 Out in Left Field, NY
bobs66440
OP
top fuel
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OP
top fuel
Joined: Mar 2010
Posts: 1,880
Out in Left Field, NY
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Well, we just finished putting the new seals in and man were the old ones shot... Almost every one that came off the intake valves were broken, crumbling and hard as a rock. Hopefully, this will improve the oil consumption dramatically...we'll see. We ended up using compressed air to hold the valves closed and a magnet to grab the keepers from the springs. It worked really well and only took about 3 hours or so. Now I just have to get the valve covers back on without them leaking.... Thanks everyone for your help!
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Re: Valve Stem Seal Install Tips
[Re: bobs66440]
#762318
11/07/10 08:45 PM
11/07/10 08:45 PM
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Joined: Mar 2010
Posts: 1,880 Out in Left Field, NY
bobs66440
OP
top fuel
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OP
top fuel
Joined: Mar 2010
Posts: 1,880
Out in Left Field, NY
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Well, bad news. I drove the car after installing the new seals and the consumption is exactly the same (1qt. in 200 miles). With as bad as these seals were, I don't see how there's no improvement, but.... Anyway, it must be the rings I guess. The thing that confuses me is that it hardly smokes at all and doesn't leak....
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Re: Valve Stem Seal Install Tips
[Re: bobs66440]
#762319
11/07/10 09:42 PM
11/07/10 09:42 PM
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Joined: Dec 2008
Posts: 1,200 UK
602heavy
pro stock
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pro stock
Joined: Dec 2008
Posts: 1,200
UK
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Sorry to hear that..........does it smoke on start up/decel?......those valley pan gaskets can be a pain to seal & can pull oil through intake ports.
Last edited by 602heavy; 11/07/10 09:45 PM.
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Re: Valve Stem Seal Install Tips
[Re: 602heavy]
#762320
11/07/10 10:34 PM
11/07/10 10:34 PM
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Joined: Mar 2010
Posts: 1,880 Out in Left Field, NY
bobs66440
OP
top fuel
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OP
top fuel
Joined: Mar 2010
Posts: 1,880
Out in Left Field, NY
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Quote:
Sorry to hear that..........does it smoke on start up/decel?......those valley pan gaskets can be a pain to seal & can pull oil through intake ports.
It smokes very little at any time. That's the confusing part, but if I had to say, it would be mostly under decel...that's why I went for the seals. With the way it's using oil, you would think I would leave a huge cloud of smoke or a puddle of oil everywhere, but no.
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Re: Valve Stem Seal Install Tips
[Re: bobs66440]
#762321
11/08/10 10:23 AM
11/08/10 10:23 AM
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Joined: May 2003
Posts: 15,487 Florida
scratchnfotraction
I Live Here
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I Live Here
Joined: May 2003
Posts: 15,487
Florida
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I would check the intake ports just to rule out the valley pan then assume it the rings could be worn guids on the valve stems also
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Re: Valve Stem Seal Install Tips
[Re: scratchnfotraction]
#762322
11/08/10 10:58 AM
11/08/10 10:58 AM
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Joined: Jan 2006
Posts: 587 IL . usa
cjs69mope
mopar
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mopar
Joined: Jan 2006
Posts: 587
IL . usa
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I was going to say did you check to see how much movement the valve guides have ? The big block mopars are known to wear the guides pretty bad . I have had a set of heads that had almost a 1/4 inch movment that would be hard for any seal to work .
1969 Dodge Charger
1969 Dodge Superbee
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