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Re: Oval Porting B1's
[Re: WO23Coronet]
#1918112
09/23/15 03:22 PM
09/23/15 03:22 PM
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Joined: Feb 2005
Posts: 20,197 PA.
pittsburghracer
"Little"John
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"Little"John
Joined: Feb 2005
Posts: 20,197
PA.
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One of the ongoing debates in the World of head porting.
1970 Duster Edelbrock headed 408 5.984@112.52 422 Indy headed small block 5.982@112.56 mph 9.42@138.27
Livin and lovin life one day at a time
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Re: Oval Porting B1's
[Re: shantyshakinstud]
#1918204
09/23/15 05:27 PM
09/23/15 05:27 PM
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Joined: Jan 2003
Posts: 19,382 Las Vegas
Al_Alguire
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 19,382
Las Vegas
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Velocity and if you look at most any high end cylinder head they are oval ports.
"I am not ashamed to confess I am ignorant of what I do not know."
"It's never wrong to do the right thing"
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Re: Oval Porting B1's
[Re: shantyshakinstud]
#1918381
09/23/15 09:46 PM
09/23/15 09:46 PM
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Joined: Jan 2003
Posts: 19,382 Las Vegas
Al_Alguire
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 19,382
Las Vegas
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Benches vary and flow mean little with no velocity and too much cross section. You can have all the floor in the world but if the velocity is low then it wont matter a bit. FWIW this is a 99/06 Hemi Pro stock head Another
Last edited by Al_Alguire; 09/23/15 10:01 PM.
"I am not ashamed to confess I am ignorant of what I do not know."
"It's never wrong to do the right thing"
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Re: Oval Porting B1's
[Re: shantyshakinstud]
#1918605
09/24/15 05:05 AM
09/24/15 05:05 AM
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Joined: Jan 2003
Posts: 19,382 Las Vegas
Al_Alguire
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 19,382
Las Vegas
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FWIW in the right hands 460ish CFM is attainable
"I am not ashamed to confess I am ignorant of what I do not know."
"It's never wrong to do the right thing"
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Re: Oval Porting B1's
[Re: shantyshakinstud]
#1918780
09/24/15 02:15 PM
09/24/15 02:15 PM
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Joined: Jan 2003
Posts: 19,382 Las Vegas
Al_Alguire
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 19,382
Las Vegas
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FWIW mine have been on 4 benches over the years and NEVER been under 465cfm
"I am not ashamed to confess I am ignorant of what I do not know."
"It's never wrong to do the right thing"
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Re: Oval Porting B1's
[Re: Al_Alguire]
#1918914
09/24/15 05:17 PM
09/24/15 05:17 PM
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Joined: Aug 2013
Posts: 369 Indy
496 A-body
enthusiast
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enthusiast
Joined: Aug 2013
Posts: 369
Indy
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FWIW mine have been on 4 benches over the years and NEVER been under 465cfm That's because Mike Duke is a port development genius! But there is no way those flow numbers are real because he doesn't "specialize" in Mopars
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