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Dare I ask... quickest Stealth headed car? #265608
03/24/09 10:19 PM
03/24/09 10:19 PM
Joined: Mar 2006
Posts: 1,402
State of Corruption
camdog440 Offline OP
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The Stealths have been out for a while and we have seen some flow data... but I haven't seen any track results.

Any real world results yet? Even on the 440Source site they don't show any Stealth headed customer cars.

There, I asked. Please share the rest of your combo and car info.

The budget minded want to know.

Re: Dare I ask... quickest Stealth headed car? [Re: camdog440] #265609
03/24/09 10:29 PM
03/24/09 10:29 PM
Joined: Oct 2006
Posts: 977
Poulsbo, WA
ChrisJohnston669 Offline
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Poulsbo, WA
I know these aren't the fastest but a guy i know has some in an all steel challenger. 500" 650 roller cam with non ported heads. He ran a 10.20 with the wrong gears. Should be easy teens.

Re: Dare I ask... quickest Stealth headed car? [Re: camdog440] #265610
03/24/09 10:41 PM
03/24/09 10:41 PM
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Posts: 5,080
organ
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maximum entropy Offline
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i'm building one right now with the cnc stealth heads. we'll know by july. prolly.


for what is the good life if not doing things thoughtfully?
Re: Dare I ask... quickest Stealth headed car? [Re: maximum entropy] #265611
03/25/09 08:22 AM
03/25/09 08:22 AM
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State of Corruption
camdog440 Offline OP
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I know there are more folks out there running these heads... must be in Stealth mode.


Re: Dare I ask... quickest Stealth headed car? [Re: camdog440] #265612
03/25/09 08:46 AM
03/25/09 08:46 AM
Joined: Jan 2003
Posts: 4,296
Chicago, IL
TonyS451 Offline
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Chicago, IL
I'm building a pump gas 512 with cnc Stealths. Going to be relatively mild and in a street car, so I doubt mine will be the fastest, or even close to the fastest. Should be a pretty quick street car though.


2 kids and a dog
Re: Dare I ask... quickest Stealth headed car? [Re: TonyS451] #265613
03/25/09 07:18 PM
03/25/09 07:18 PM
Joined: Mar 2005
Posts: 303
southwest Alabama
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challenger73400 Offline
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southwest Alabama
I'm running 10.10s (1/8th mile conversion) with a 470 in a 2800 lb dakota. I'm happy with them.

Re: Dare I ask... quickest Stealth headed car? [Re: challenger73400] #265614
03/25/09 07:43 PM
03/25/09 07:43 PM
Joined: Aug 2003
Posts: 8,716
Baltimore/Denver
64Post Offline
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64Post  Offline
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Baltimore/Denver
I think JohnRR ...

Re: Dare I ask... quickest Stealth headed car? [Re: 64Post] #265615
03/27/09 12:21 PM
03/27/09 12:21 PM
Joined: May 2007
Posts: 63
port alberni CAN.
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BLACKFISH Offline
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port alberni CAN.
11.51 AT 120MPH all steel 67 cuda with stock leafs and a mild 512 stroker also from 440source

Re: Dare I ask... quickest Stealth headed car? [Re: BLACKFISH] #265616
03/27/09 03:56 PM
03/27/09 03:56 PM
Joined: Sep 2007
Posts: 876
Arizona
PolyDart Offline
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Arizona
Quote:

11.51 AT 120MPH all steel 67 cuda with stock leafs and a mild 512 stroker also from 440source




Blackfish, what are the specs on your 512? Cam, intake, compression??

Re: Dare I ask... quickest Stealth headed car? [Re: PolyDart] #265617
03/27/09 04:42 PM
03/27/09 04:42 PM
Joined: May 2007
Posts: 63
port alberni CAN.
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BLACKFISH Offline
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port alberni CAN.
10.5 Compression,wiend tunnel ram with twin 750 edelbrock carbs. Cam is a comp extreme energy232,244-252@.050 and 520/540 lift110degree center. Mild port on the heads with new retainers ,springs and keepers.

Re: Dare I ask... quickest Stealth headed car? [Re: BLACKFISH] #265618
03/28/09 04:27 AM
03/28/09 04:27 AM
Joined: Mar 2009
Posts: 2,467
Sydney,Australia
tex013 Offline
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Posts: 2,467
Sydney,Australia
[Email]11.57@117[/Email]
3754lbs 68 satellite.
stock stroke,0.055 over 440
3.91 gears et street radials 275/60/15,3200 stall converter,10.78 comp,purple 509 cam,m1 single plane,BG 825 mighty demon.
pocket ported heads plus slight mill 79cc,tidy up valves.Has stock mopar heavy duty rear springs,small block front bars and standard shocks
daily driver,will run tomorrow at Nostalgia drags here at Sydney,Australia
Tex

Last edited by Tex013; 03/28/09 04:43 AM.
Re: Dare I ask... quickest Stealth headed car? [Re: tex013] #265619
03/28/09 07:57 AM
03/28/09 07:57 AM
Joined: Sep 2008
Posts: 219
so cal
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cmcgee123 Offline
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so cal
probably gonna get yelled at 4 this. car hasnt been to the track with the stealth heads on it yet but it goes 134mph on the street. allegedly, of course i would never street race to find that out.

440 10.9-1 custom isky cam stealth heads w back cut valves and minor port work 68 cuda full street trim


nitrous is like a really hot chick with an std you want to hit it but youre affraid of the outcome.
Re: Dare I ask... quickest Stealth headed car? [Re: cmcgee123] #265620
03/28/09 07:58 AM
03/28/09 07:58 AM
Joined: Sep 2008
Posts: 219
so cal
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cmcgee123 Offline
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so cal
oh yeah thats on the bottle 200 shot


nitrous is like a really hot chick with an std you want to hit it but youre affraid of the outcome.
Re: Dare I ask... quickest Stealth headed car? [Re: camdog440] #265621
03/28/09 09:07 AM
03/28/09 09:07 AM
Joined: Jan 2003
Posts: 16,928
NC
440Jim Offline
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NC
These should be as fast as Eddie RPM heads, right? Like always, depends on porting.


1993 Daytona, 5.50 at 130mph (1/8) 1.19 sixty ft (PG). Link to 572 B1 - Part 1
Re: Dare I ask... quickest Stealth headed car? [Re: 440Jim] #265622
03/28/09 09:28 AM
03/28/09 09:28 AM
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Columbia, CT
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moper Offline
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Columbia, CT
I think we need to hear from racers who have them and I don't think we have yet... I don't feel any of these are incredible numbers, but these are not racer cars or optomized combos.


Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.
Re: Dare I ask... quickest Stealth headed car? [Re: PolyDart] #265623
03/28/09 11:48 AM
03/28/09 11:48 AM
Joined: Jan 2003
Posts: 19,377
Las Vegas
Al_Alguire Offline
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Well at the Mats there was a late model Charger/Omni with what we were told were 440 source heads and it was running 8.70's....Of course the guy pitted next to me had pretty much a complete 440 source engine running 10.30's IIRC..


"I am not ashamed to confess I am ignorant of what I do not know."

"It's never wrong to do the right thing"
Re: Dare I ask... quickest Stealth headed car? [Re: Al_Alguire] #265624
03/28/09 12:09 PM
03/28/09 12:09 PM
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Riverside, Ca
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G_bob Offline
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Quote:

Well at the Mats there was a late model Charger/Omni with what we were told were 440 source heads and it was running 8.70's....Of course the guy pitted next to me had pretty much a complete 440 source engine running 10.30's IIRC..




You're not talking about me, right?

My wife's 426 for her 64 vert is stealth headed, but it won't be a race car. Very mild build with stock crank and rods and ross slugs. Made 470ph and 505 tq with a mild hyd cam.

Re: Dare I ask... quickest Stealth headed car? [Re: G_bob] #265625
03/28/09 12:11 PM
03/28/09 12:11 PM
Joined: Jan 2003
Posts: 19,377
Las Vegas
Al_Alguire Offline
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Las Vegas
No the guy with the Challenger on the other side. He had pretty much the complete source set up. Of course he did blow the thing up as well on Friday. But the way he was treating it that was not surprise at all. Love it when guys fire up a cold motor and zing it to the moon, then [Edited by Moparts - Keep it clean] when it breaks. Priceless


"I am not ashamed to confess I am ignorant of what I do not know."

"It's never wrong to do the right thing"
Re: Dare I ask... quickest Stealth headed car? [Re: Al_Alguire] #265626
03/28/09 12:16 PM
03/28/09 12:16 PM
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Riverside, Ca
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G_bob Offline
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Quote:

No the guy with the Challenger on the other side. He had pretty much the complete source set up. Of course he did blow the thing up as well on Friday. But the way he was treating it that was not surprise at all. Love it when guys fire up a cold motor and zing it to the moon, then [Edited by Moparts - Keep it clean] when it breaks. Priceless




I cringe every time my wife does that with the 318 in my daughter's coronet. Gotta get her trained to not wing it as she cranks it over before the 426 goes in her fury. Course, explaining those type of things to the better-half must be done carefully and VERY tactfully. DAMHIK

Re: Dare I ask... quickest Stealth headed car? [Re: G_bob] #265627
03/28/09 12:56 PM
03/28/09 12:56 PM
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Queens, New York
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Harley Offline
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Queens, New York
Quote:

Quote:

No the guy with the Challenger on the other side. He had pretty much the complete source set up. Of course he did blow the thing up as well on Friday. But the way he was treating it that was not surprise at all. Love it when guys fire up a cold motor and zing it to the moon, then [Edited by Moparts - Keep it clean] when it breaks. Priceless




I cringe every time my wife does that with the 318 in my daughter's coronet. Gotta get her trained to not wing it as she cranks it over before the 426 goes in her fury. Course, explaining those type of things to the better-half must be done carefully and VERY tactfully. DAMHIK



LOL! I feel your pain.

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