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lifter valley plate for trick flows #2066115
05/02/16 08:07 PM
05/02/16 08:07 PM
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Loveland CO
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Jimbo Offline OP
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Just wondering what everyone is using for valley plates for these heads, since there isn't a specific one for the application.

Re: lifter valley plate for trick flows [Re: Jimbo] #2066162
05/02/16 09:36 PM
05/02/16 09:36 PM
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N.W. Indiana
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I used the Indy plate with mine. Took a little work with a grinder but it worked. Just used right stuff to fill in the gap.

Re: lifter valley plate for trick flows [Re: Jimbo] #2067865
05/05/16 06:24 PM
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The problem with using a valley plate is that there isn't any surface area to seal against. The valley plate meets the head on a knife edge. You can fill in the gap with some RTV but I don't know how long it will last.

Re: lifter valley plate for trick flows [Re: AndyF] #2067985
05/05/16 09:50 PM
05/05/16 09:50 PM
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Rittman Ohio
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Interesting that Edelbrock hasn't stepped up to the plate yet to make one of these work
Hmmm... I wonder if anyone else has one programmed in the CNC file yet whistling
I wish these heads were available when I built my engine twocents

Gus beer


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Re: lifter valley plate for trick flows [Re: Jimbo] #2068097
05/06/16 01:54 AM
05/06/16 01:54 AM
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The billet valley plates have a taper on the edges since they are designed to fit under an Indy head. When you use them with a standard head such as the Edelbrock or Trick Flow then you end up with a narrow gap between the knife edge and the head. You can fill in the gap with RTV but I think it will leak fairly quickly.

I can think of a couple of possible solutions but I'll have to make the parts myself to fix the issue since nobody else has solved the problem yet.

DSC_9635 (Large).JPG
Last edited by AndyF; 05/06/16 01:54 AM.
Re: lifter valley plate for trick flows [Re: Jimbo] #2068122
05/06/16 04:12 AM
05/06/16 04:12 AM
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i did this for my Stage 6 heads. a little bit of sealer when you screw it down & its done.

2014-01-31 19.58.21.jpg20160330_171536-1.jpg
Last edited by rebel; 05/06/16 07:12 AM.
Re: lifter valley plate for trick flows [Re: Jimbo] #2068242
05/06/16 12:43 PM
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Yeah that idea works for Stage 6 heads but it doesn't work on Trick Flow heads.

Re: lifter valley plate for trick flows [Re: rebel] #2068280
05/06/16 01:51 PM
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Originally Posted By rebel
i did this for my Stage 6 heads. a little bit of sealer when you screw it down & its done.


Are you runnin a pcv valve or a vac pump...............


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: lifter valley plate for trick flows [Re: AndyF] #2068292
05/06/16 02:06 PM
05/06/16 02:06 PM
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SoCal
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Originally Posted By AndyF
The billet valley plates have a taper on the edges since they are designed to fit under an Indy head. When you use them with a standard head such as the Edelbrock or Trick Flow then you end up with a narrow gap between the knife edge and the head. You can fill in the gap with RTV but I think it will leak fairly quickly.

I can think of a couple of possible solutions but I'll have to make the parts myself to fix the issue since nobody else has solved the problem yet.


If you do I'd buy a few from you...maybe TF would carry them too! Might work well with their MW head when released!


Brian Hafliger
Re: lifter valley plate for trick flows [Re: Jimbo] #2068309
05/06/16 02:30 PM
05/06/16 02:30 PM
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I use an Indy style valley plate with RPM heads. I put Rite Stuff between my intake and the bevelled edge of the plate. There is a fairly large sealing surface in that area. I've been running this way for a couple years with zero leaks.

Re: lifter valley plate for trick flows [Re: 66er] #2068312
05/06/16 02:40 PM
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Originally Posted By 66er
I use an Indy style valley plate with RPM heads. I put Rite Stuff between my intake and the bevelled edge of the plate. There is a fairly large sealing surface in that area. I've been running this way for a couple years with zero leaks.


Any pics............


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: lifter valley plate for trick flows [Re: Thumperdart] #2068322
05/06/16 03:00 PM
05/06/16 03:00 PM
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I don't know if you can see it but here's a picture

IMG_0439.jpg
Last edited by 66er; 05/06/16 03:07 PM.
Re: lifter valley plate for trick flows [Re: Jimbo] #2068326
05/06/16 03:09 PM
05/06/16 03:09 PM
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Are the ports raised or significantly larger that an oe pan wont work?
I had some stage 6 heads that the ports were raised higher than stock stage 6s. I made a factory style, port encircling pan for that set up. not a big deal for me.
Seems that if a special pan is needed it would be very easy to have made.
I have access to a laser and brake. Let me know if this is something that needs to be on the market.


"use it 'till it breaks, replace as needed"
Re: lifter valley plate for trick flows [Re: Brian Hafliger] #2068362
05/06/16 04:04 PM
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Originally Posted By ou812
Originally Posted By AndyF
The billet valley plates have a taper on the edges since they are designed to fit under an Indy head. When you use them with a standard head such as the Edelbrock or Trick Flow then you end up with a narrow gap between the knife edge and the head. You can fill in the gap with RTV but I think it will leak fairly quickly.

I can think of a couple of possible solutions but I'll have to make the parts myself to fix the issue since nobody else has solved the problem yet.


If you do I'd buy a few from you...maybe TF would carry them too! Might work well with their MW head when released!


If the guys at Trick Flow think about the problem at all they'll raise the ports on the MW version. Once the ports are raised and the intake surface extended this whole problem goes away. If they release a set of MW heads with stock port location then they just shoot themselves in the foot since single 4bbl intakes won't fit and the flow will be poor.

Re: lifter valley plate for trick flows [Re: 66er] #2068414
05/06/16 05:56 PM
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I get the idea thankxxx.............Greg at Superformance made his own and looks good also so I`ll whittle something up............ thumbs


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: lifter valley plate for trick flows [Re: Jimbo] #2068419
05/06/16 06:02 PM
05/06/16 06:02 PM
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My old B1BS heads had an alum. bar bolted under the edge of the intake port of the heads that was milled 45 degrees. The bara also had small threaded holes for allen screws.
I still have some pics, if anyone would like to see!

Re: lifter valley plate for trick flows [Re: RT540] #2068434
05/06/16 06:24 PM
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Originally Posted By RT540
My old B1BS heads had an alum. bar bolted under the edge of the intake port of the heads that was milled 45 degrees. The bara also had small threaded holes for allen screws.
I still have some pics, if anyone would like to see!


Sure.............


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: lifter valley plate for trick flows [Re: Thumperdart] #2068458
05/06/16 07:17 PM
05/06/16 07:17 PM
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aotearoa
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Originally Posted By Thumperdart
Originally Posted By rebel
i did this for my Stage 6 heads. a little bit of sealer when you screw it down & its done.


Are you runnin a pcv valve or a vac pump...............

neither, i have a catch can it vents into.

Re: lifter valley plate for trick flows [Re: rebel] #2068499
05/06/16 09:53 PM
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Gotcha............


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: lifter valley plate for trick flows [Re: Brian Hafliger] #2068511
05/06/16 10:15 PM
05/06/16 10:15 PM
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Mt. Vernon, Ohio
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Originally Posted By ou812
Originally Posted By AndyF
The billet valley plates have a taper on the edges since they are designed to fit under an Indy head. When you use them with a standard head such as the Edelbrock or Trick Flow then you end up with a narrow gap between the knife edge and the head. You can fill in the gap with RTV but I think it will leak fairly quickly.

I can think of a couple of possible solutions but I'll have to make the parts myself to fix the issue since nobody else has solved the problem yet.


If you do I'd buy a few from you...maybe TF would carry them too! Might work well with their MW head when released!
Ditto that, I'm going to be needing one my self with the removeable inspection plate.


Light travels faster than the speed of sound,,,this is why some people seem bright untill you hear them speak.
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