Re: Ported Indy Intakes
[Re: WHITEDART]
#2092657
06/15/16 08:21 PM
06/15/16 08:21 PM
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Joined: Feb 2003
Posts: 3,456 Out West
408strokerdart
OP
master
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OP
master
Joined: Feb 2003
Posts: 3,456
Out West
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245cc...?????? is a small block head... Big Block 440-1 heads.
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Re: Ported Indy Intakes
[Re: HardcoreB]
#2093508
06/17/16 02:07 PM
06/17/16 02:07 PM
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Joined: Feb 2003
Posts: 3,456 Out West
408strokerdart
OP
master
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OP
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Posts: 3,456
Out West
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ill try to find an old pic of one I did that worked well correcting distribution without removing length from the runner dividers. if you look straight down the throttle barrels trajectory, you'll see why they bias fuel towards the outer runners...So, I undercut the divider bottoms with about a 3/4" radius then radiused the inner walls to a near point on the outer runner edges...especially on top...never knife edge the leading edges. If no one posts one done 'correctly' here look at the general practices that you will find posted on YBullet in the engine section. Another thing that can be done is give it more plenum via spacer...that will help distribution as well....other than this it is a good manifold. Yes, I would love to see some pictures of one done right. The port dividers were my biggest question. They are not right the way they are now....that's for sure.
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Re: Ported Indy Intakes
[Re: AndyF]
#2095091
06/20/16 04:43 PM
06/20/16 04:43 PM
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Joined: Feb 2003
Posts: 3,456 Out West
408strokerdart
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OP
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Posts: 3,456
Out West
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I think the Super Victor is a better intake to start with. That looks 1000% better than what I currently have. I guess I will take some before and after pics of mine. Time to make a pile of chips.
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Re: Ported Indy Intakes
[Re: 408strokerdart]
#2095126
06/20/16 05:58 PM
06/20/16 05:58 PM
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Joined: Jan 2003
Posts: 13,354 Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,354
Marion, South Carolina [><]
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I think the Super Victor is a better intake to start with. That looks 1000% better than what I currently have. I guess I will take some before and after pics of mine. Time to make a pile of chips. It looks that good b/c Wilson has already ported that one.
CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax
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Re: Ported Indy Intakes
[Re: an8sec70cuda]
#2095213
06/20/16 08:25 PM
06/20/16 08:25 PM
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Joined: May 2005
Posts: 1,030 ohio
67mprfan
super stock
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super stock
Joined: May 2005
Posts: 1,030
ohio
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I think the Super Victor is a better intake to start with. That looks 1000% better than what I currently have. I guess I will take some before and after pics of mine. Time to make a pile of chips. It looks that good b/c Wilson has already ported that one. I thought the Victor bottom end didn't compare to the Indy
71 demon stock stroke 440/indy ez-1 running 10.10 @ 132.14 mph in the 1/4 and 6.36 @ 107.46 mph in the 1/8 not in the same weekend but It did it then I sold it. 67 Belvedere that worked it's way in the 10's
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Re: Ported Indy Intakes
[Re: 408strokerdart]
#2096091
06/22/16 09:49 AM
06/22/16 09:49 AM
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Joined: Feb 2007
Posts: 6,295 U.S.
moparniac
master
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master
Joined: Feb 2007
Posts: 6,295
U.S.
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On my 440-1 CNC 345 4500 intake that i ported out it ended up kinda looking like the intake Andy posted as all squared up in there in the plenum and not like the stock Indy with that extra aluminum cloverleaf look. I also took a little more off in the outer 4 runners in the plenum are to help make the plugs look better and more equal, still wanna take a little more off there yet. I only have a couple basic pics but can try in get more stuff is at my garage. I did bring the dividers back some also.
Last edited by moparniac; 06/22/16 10:02 AM.
Mopar Performance
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