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Flow bench in GA? #2918070
05/03/21 03:53 PM
05/03/21 03:53 PM
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Atlanta, GA
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mgoblue9798 Offline OP
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Anyone have a flow bench in GA, preferably metro Atlanta area, that would be willing to flow a couple ports for me on some 413 RV heads? Not looking for a freebee I am willing to pay. Yes, I know these heads are garbage to everyone but Doc Flappergas and myself, but I want to know what particular kind of garbage I have and maybe learn something. thanks moparts

Re: Flow bench in GA? [Re: mgoblue9798] #2918081
05/03/21 04:40 PM
05/03/21 04:40 PM
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Florida STAYcation
dOrk ! Offline
The village idiot's idiot
dOrk !  Offline
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BEWARE of this Ohio State rascal disguising himself as a Meeeeeechigan fan !

Those industrial heads ... they are diamonds in the ruff !

Re: Flow bench in GA? [Re: dOrk !] #2918092
05/03/21 04:56 PM
05/03/21 04:56 PM
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Atlanta, GA
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mgoblue9798 Offline OP
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Originally Posted by Doc Fiberglass
BEWARE of this Ohio State rascal disguising himself as a Meeeeeechigan fan !

Those industrial heads ... they are diamonds in the ruff !


I see someone is off his meds again. Or second thought, was he ever on them? eek

Re: Flow bench in GA? [Re: mgoblue9798] #2918096
05/03/21 05:03 PM
05/03/21 05:03 PM
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Florida STAYcation
dOrk ! Offline
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Oh no oGo !

Me thimks someone here needs a TRIPLE DOSE o meds ...

Even thinking about flowing those heads xmaseek

But I’m still a major fan !

Re: Flow bench in GA? [Re: dOrk !] #2918103
05/03/21 05:22 PM
05/03/21 05:22 PM
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Atlanta, GA
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mgoblue9798 Offline OP
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Originally Posted by Doc Fiberglass
Oh no oGo !

Me thimks someone here needs a TRIPLE DOSE o meds ...

Even thinking about flowing those heads xmaseek

But I’m still a major fan !


It has more to do with bourbon than meds I suspect. really just would like to know the I/E flow ratio and approx flow to discuss with Mike before he grinds me a cam. Nothing wrong with a little too much info anyways. I am even considering running it on a dyno when done. Wonder how many chassis dynos can handle a 27ft motorhome wrench

Last edited by mgoblue9798; 05/03/21 05:23 PM.
Re: Flow bench in GA? [Re: mgoblue9798] #2918105
05/03/21 05:29 PM
05/03/21 05:29 PM
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Florida STAYcation
dOrk ! Offline
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dOrk !  Offline
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I hear ya ...

I am totally in the dark as what would be a good low rpm hi torque CAMSHAFT for a RB motors these days shruggy

FIXED

Last edited by Doc Fiberglass; 05/03/21 06:20 PM.
Re: Flow bench in GA? [Re: dOrk !] #2918120
05/03/21 06:16 PM
05/03/21 06:16 PM
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Atlanta, GA
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mgoblue9798 Offline OP
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I need to come up with a head to whittle on a little and a set of head bolts. Exhaust has a very large hump protruding into the runner just behind the valve head. Guessing there is likely water there, but how thick is the wall?

20210412_160306.jpg
Re: Flow bench in GA? [Re: mgoblue9798] #2918138
05/03/21 06:53 PM
05/03/21 06:53 PM
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Harriman NY
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71GTX471 Offline
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I have several sets of NOS JUNK RUSTED 452 heads you could have to experiment with,I also have NOS good sets with & w/o 5/8 plugs.

Last edited by 71GTX471; 05/03/21 06:54 PM.
Re: Flow bench in GA? [Re: 71GTX471] #2918142
05/03/21 07:01 PM
05/03/21 07:01 PM
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Atlanta, GA
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mgoblue9798 Offline OP
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Originally Posted by 71GTX471
I have several sets of NOS JUNK RUSTED 452 heads you could have to experiment with,I also have NOS good sets with & w/o 5/8 plugs.


Thank you very much for the offer. The ones I have are a 943 casting for 413 RV. They are are weird animal with small valves,a closed chamber,and additional cooling ports that attach directly from the front water pump housing. I plan on sticking with this head,at least for now.

Re: Flow bench in GA? [Re: mgoblue9798] #2918620
05/04/21 08:06 PM
05/04/21 08:06 PM
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Posts: 1,893
Harriman NY
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71GTX471 Offline
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I see I thought the 413 RV Eng. used the same peanut plug 452 heads.

Re: Flow bench in GA? [Re: 71GTX471] #2919001
05/05/21 06:50 PM
05/05/21 06:50 PM
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DFW
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mr_340 Offline
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Does Barnett have a flow bench? They were around Atlanta somewhere. I bet those heads flow like a 360 J head, maybe 190 cfm @ ..450" intake, 130 cfm on the exhaust.


Floyd Lippencott IV
Re: Flow bench in GA? [Re: mr_340] #2919015
05/05/21 07:45 PM
05/05/21 07:45 PM
Joined: Jul 2008
Posts: 30,424
Florida STAYcation
dOrk ! Offline
The village idiot's idiot
dOrk !  Offline
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Florida STAYcation
Ole oGo has deeeeeep thinking about these heads !

The young FlipperBlaster would like to be kept in the loop up







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