Re: 914hp Pump Gas Hemi
[Re: Dragula]
#3196481
12/10/23 02:09 PM
12/10/23 02:09 PM
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Joined: Mar 2003
Posts: 1,629
pa
572charger
top fuel
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top fuel
Joined: Mar 2003
Posts: 1,629
pa
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the heads pictured are stage v big valve heads , mine made 880 hp with a smaller cam and 11.75 to 1 comp my 3900 lb car ran 9.60 at 142 mph
606 hemi pump gas best 9.60 at 142mph on motor
05 hemi daytona 1500 go-mango 4wd quadcab
2007 hotrod mag pump gas drags runner up, roadkill nights dodge big tire winner 2018 2019 back to back
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Re: 914hp Pump Gas Hemi
[Re: Dragula]
#3196576
12/10/23 09:30 PM
12/10/23 09:30 PM
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Joined: Jan 2003
Posts: 6,136
Melbourne , Australia
LA360
master
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master
Joined: Jan 2003
Posts: 6,136
Melbourne , Australia
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FYI ...The one in the article is only 541 cubes...Wonder why the sheet metal intake then. I would suspect it was an owner request. No real reason to run one otherwise
Alan Jones
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Re: 914hp Pump Gas Hemi
[Re: LA360]
#3196618
12/11/23 08:43 AM
12/11/23 08:43 AM
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Joined: May 2004
Posts: 12,384
Taxes & Virus's R-US, NY
Dragula
OP
I Live Here
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OP
I Live Here
Joined: May 2004
Posts: 12,384
Taxes & Virus's R-US, NY
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Did you see the intake bolt pattern? That is not standard...Ports are too big for standard location bolts.
Last edited by Dragula; 12/11/23 08:43 AM.
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Re: 914hp Pump Gas Hemi
[Re: Dragula]
#3196722
12/11/23 03:27 PM
12/11/23 03:27 PM
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Joined: Jan 2003
Posts: 4,395
The Pale Blue Dot
Skeptic
master
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master
Joined: Jan 2003
Posts: 4,395
The Pale Blue Dot
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Wouldn't be the first time a car mag got stuff wrong but the caption under the picture of the heads The heads are CNC-machined Stage V aluminum castings from Ray Barton Racing Engines. maybe Barton relocates the intake bolts? 
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Re: 914hp Pump Gas Hemi
[Re: Al_Alguire]
#3196782
12/11/23 06:17 PM
12/11/23 06:17 PM
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Joined: Jan 2004
Posts: 4,564
Motor City
6PKRTSE
master
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master
Joined: Jan 2004
Posts: 4,564
Motor City
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My 528 is also pump gas street engine as well that makes good power and even more on the spray.
1963 Belvedere 440 Max Wedge Tribute
1970 Charger R/T S.E. 440 Six Pack
1970 Challenger R/T, 528 Hemi
1970 Charger 500 S.E. 440 4 BBL
1970 Plymouth Road Runner 383
1974 Chrysler New Yorker 440
1996 2500 RAM 488 V-10 4X4
2004 3500 Dually Cummins 4x4
2012 Challenger R/T Classic.
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Re: 914hp Pump Gas Hemi
[Re: Skeptic]
#3196783
12/11/23 06:17 PM
12/11/23 06:17 PM
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Joined: Jan 2012
Posts: 2,636
Stuttgart, Arkansas
rickseeman
master
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master
Joined: Jan 2012
Posts: 2,636
Stuttgart, Arkansas
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You could order Stage V heads with the 5 bolt intake setup. That is for making the ports larger and not running out of intake gasket. Since he was buying a sheet metal intake anyway it just makes things easier. Sometimes they make the intake or heads for O-rings. I like that.
2011 Drag Pak Challenger
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Re: 914hp Pump Gas Hemi
[Re: Al_Alguire]
#3196786
12/11/23 06:18 PM
12/11/23 06:18 PM
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Joined: Jan 2012
Posts: 2,636
Stuttgart, Arkansas
rickseeman
master
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master
Joined: Jan 2012
Posts: 2,636
Stuttgart, Arkansas
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Aint rocket science nor that difficult. This 536" Hemi made 936 on ump gas that was in my truck. It was sold CHEAP too. ![[Linked Image]](https://i.postimg.cc/PrPDt0Vv/BED4-EEF8-F0-B3-4134-BED5-084-AAC696805.jpg) It appears to me that engine has been hopped up.
2011 Drag Pak Challenger
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Re: 914hp Pump Gas Hemi
[Re: Dragula]
#3196893
12/12/23 09:20 AM
12/12/23 09:20 AM
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Joined: Jan 2003
Posts: 13,357
Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,357
Marion, South Carolina [><]
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If it had Milleniums on it, I'd expect it to make well north of 1k hp. Mine makes decent power (somewhere over 800 hp) and is a lot milder than that one.
Mine still has the standard intake bolt pattern, nothing special CNC ported MP aluminum heads, a cast single 4500 intake, and a pretty mild solid roller.
9.54 at 140.4 mph at 3800 lbs. on motor only and pump gas.
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: 914hp Pump Gas Hemi
[Re: an8sec70cuda]
#3200725
12/29/23 03:57 PM
12/29/23 03:57 PM
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Joined: May 2004
Posts: 12,384
Taxes & Virus's R-US, NY
Dragula
OP
I Live Here
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OP
I Live Here
Joined: May 2004
Posts: 12,384
Taxes & Virus's R-US, NY
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Aint rocket science nor that difficult. This 536" Hemi made 936 on ump gas that was in my truck. It was sold CHEAP too.
Al, those are SS heads....As they are known now. They still retain one 1/4 bolt per port, but the second one has been deleted as per the allowed rules I guess. Can't image what it cost to build one of those custom monsters. I went to the Stage V website and they state the Millenium heads can be 16-bolt, 6-bolt or 10 bolt......Only other heads offered that way are Indy 426-H1-HiPo heads or Big valve stock replacement heads as they are known, but those do not flow enough to hit those numbers. http://www.stagev.com/pages/m2000head.html
Last edited by Dragula; 12/29/23 04:01 PM.
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Re: 914hp Pump Gas Hemi
[Re: Dragula]
#3200844
12/30/23 06:40 AM
12/30/23 06:40 AM
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Joined: Jan 2003
Posts: 6,389
nielsville, minn.
quickd100
master
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master
Joined: Jan 2003
Posts: 6,389
nielsville, minn.
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Aint rocket science nor that difficult. This 536" Hemi made 936 on ump gas that was in my truck. It was sold CHEAP too.
Al, those are SS heads....As they are known now. They still retain one 1/4 bolt per port, but the second one has been deleted as per the allowed rules I guess. Can't image what it cost to build one of those custom monsters. I went to the Stage V website and they state the Millenium heads can be 16-bolt, 6-bolt or 10 bolt......Only other heads offered that way are Indy 426-H1-HiPo heads or Big valve stock replacement heads as they are known, but those do not flow enough to hit those numbers. http://www.stagev.com/pages/m2000head.html . I had my 426 Hi-Po heads flowed right out of the box. Intake 443 corrected@.700 Exhaust 255 corrected@.700 Intake port is 265cc's I asked my friend with the flow bench why he didn't go to .800 and he said The bench was maxed out. They easily flow enough air to get there.
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