MW port 4 barrel intake
#2694186
09/04/19 12:31 AM
09/04/19 12:31 AM
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Joined: Sep 2005
Posts: 176 Down under
slantman
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I’m thinking of swapping out the cross ram intake on the 512 in my 63 Dodge for a single 4 barrel intake, and running a Holley Sniper TB set up I have. Thinking of giving the car some better street manners. The heads are 440Source Stealths that have been reworked by MCH to MW sized intake ports. As far as I can tell, the currently available single 4 barrel intakes with MW ports are limited to the Super Victor with a 4500 carb, and the Indy I4 single plane or the Indy 2D dual plane. I want to stay with the 4150 carb base, so would have to run an adapter on the Victor. I have a spare hood for my car, so don’t mind cutting a hole in it, but the whole set up would have to clear the repro MW hood scoop. Which intake would you recommend?
The rest of my set up is 10.5 to 1 comp, 252/260 street solid roller cam. With the cross ram and reproduce MW exhaust manifolds, it made 613hp at 5800rpm. I will now also be running a set of 2” primary TTI headers and 3” full exhaust. 4000rpm stall converter, 727, and 4.11 S60 rear.
If I went with the INDY 2D with deep port matching, would I be leaving much hp on the table, compared to the Indy I4?
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Re: MW port 4 barrel intake
[Re: slantman]
#2694189
09/04/19 12:55 AM
09/04/19 12:55 AM
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Joined: Aug 2011
Posts: 2,861 Pattison Texas
CSK
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master
Joined: Aug 2011
Posts: 2,861
Pattison Texas
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I do not recommend the dual plane intake with TBI injection , go for the SP intake
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
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Re: MW port 4 barrel intake
[Re: AndyF]
#2694413
09/04/19 04:25 PM
09/04/19 04:25 PM
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Joined: Jan 2003
Posts: 14,499 So. Burlington, Vt.
fast68plymouth
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I Live Here
Joined: Jan 2003
Posts: 14,499
So. Burlington, Vt.
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Might be worth trying to hunt down a MP 337 manifold.
P4876337
Made for exactly what you have. Non-raised MW port heads.
68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123 Dealer for Comp Cams/Indy Heads
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Re: MW port 4 barrel intake
[Re: fast68plymouth]
#2694433
09/04/19 06:06 PM
09/04/19 06:06 PM
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Joined: Jan 2003
Posts: 31,042 Oregon
AndyF
I Win
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I Win
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Oregon
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Yeah I agree, the 337 is a great intake but they don't come up for sale very often. The 337 would be perfect for the Stealth heads since it would also seal the valley. That saves you with some hassle there by getting rid of the valley plate issue. I do have MW size batwings that will work with a billet valley cover with the Stealth heads but the 337 is a simple solution if you can find one.
Last edited by AndyF; 09/04/19 06:08 PM.
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Re: MW port 4 barrel intake
[Re: AndyF]
#2694497
09/04/19 09:58 PM
09/04/19 09:58 PM
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Joined: Sep 2005
Posts: 176 Down under
slantman
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I don't mind having to run a valley cover, and I think my chances of finding a 337 manifold are slim, especially in my part of the world. I think I will go with the 440-2 manifold, and have Hughes deep port match it. I do have MW size batwings that will work with a billet valley cover with the Stealth heads. Andy, what are your part numbers for the batwings and valley cover that suit the Stealth MW port heads on an RB block?
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Re: MW port 4 barrel intake
[Re: slantman]
#2694550
09/05/19 12:57 AM
09/05/19 12:57 AM
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Joined: Mar 2009
Posts: 2,464 Sydney,Australia
tex013
top fuel
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top fuel
Joined: Mar 2009
Posts: 2,464
Sydney,Australia
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I don't mind having to run a valley cover, and I think my chances of finding a 337 manifold are slim, especially in my part of the world. I think I will go with the 440-2 manifold, and have Hughes deep port match it.
[quote=AndyF]I do have MW size batwings that will work with a billet valley cover with the Stealth heads. Andy, what are your part numbers for the batwings and valley cover that suit the Stealth MW port heads on an RB block? [/quote I used Andy's stock port batwings , fitted great . I used the Trickflow plate , has removable centre . Also recommend seeing if Superformance do the various thickness intake gaskets like their standard port ones . Helps to juggle alignment and reduce cutting intake by buying a few sets . You use a gasket each side of the batwing . As to an intake you could be surprised , ask around on the facebook Aus Mopar pages . oh , I almost forgot . I think the 4150 Victor may have enough meat to open up . I know the standard port Super Victor , 4500 , does . . I can look later on mine if you want . I don't think the M1 will , can check that as well Tex
Last edited by tex013; 09/05/19 01:00 AM.
New best ET 10.259@129.65 . New best MPH 130.32 Finally fitted a solid cam, stepped it up a bit more 3690lbs through the mufflers New World block 3780lbs 10.278@130.80 . Wowser 10.253@130.24 footbraking from 1500rpm Power by Tex's Automotive
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Re: MW port 4 barrel intake
[Re: slantman]
#2694569
09/05/19 05:01 AM
09/05/19 05:01 AM
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Joined: Mar 2009
Posts: 2,464 Sydney,Australia
tex013
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top fuel
Joined: Mar 2009
Posts: 2,464
Sydney,Australia
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Slantman , I ran Source heads with the TF plate . BUT you will need to run Andys batwings to help seal it correctly .
Tex
New best ET 10.259@129.65 . New best MPH 130.32 Finally fitted a solid cam, stepped it up a bit more 3690lbs through the mufflers New World block 3780lbs 10.278@130.80 . Wowser 10.253@130.24 footbraking from 1500rpm Power by Tex's Automotive
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