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Re: New best time! Update video added [Re: Wicked49670dart] #1662849
08/27/14 02:37 PM
08/27/14 02:37 PM
Joined: Feb 2003
Posts: 1,942
Metro Detroit
OUTLAWD Offline
top fuel
OUTLAWD  Offline
top fuel

Joined: Feb 2003
Posts: 1,942
Metro Detroit
Quote:

Quote:

Was that on motor?



[Email]10.71@124.01[/Email] on motor, 9sec passes on spray.




Nice, what kind of tune-up you running?


Faster, Faster until the thrill of speed overcomes the fear of death...

71 Swinger - slowly collecting dust/parts
66 Belv. II - just a streetcar
88 Mustang - turbo LS beater
Re: New best time! Update video added [Re: Wicked49670dart] #1662850
08/27/14 03:24 PM
08/27/14 03:24 PM
Joined: Mar 2006
Posts: 2,675
Mt. Eden Ky.
Hemi Allstate Offline
master
Hemi Allstate  Offline
master

Joined: Mar 2006
Posts: 2,675
Mt. Eden Ky.

Congrats on your new best!
Good looking car.

Mark



1996 Ram 1500 Sport
1968 road runner
1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019
Re: New best time! Update video added [Re: OUTLAWD] #1662851
08/27/14 03:26 PM
08/27/14 03:26 PM
Joined: Jun 2004
Posts: 6,780
Alabama
Mopar-Al Offline
master
Mopar-Al  Offline
master

Joined: Jun 2004
Posts: 6,780
Alabama
Matt, I notice that when you're on the spray and in 3rd gear, I can hear the engine going level or bogging a little. Can you feel that in your car while you're driving? It didn't sound like it off the spray.

Re: New best time! Update video added [Re: Mopar-Al] #1662852
08/27/14 09:59 PM
08/27/14 09:59 PM
Joined: Dec 2008
Posts: 742
Oak Harbor, WA
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Wicked49670dart Offline OP
super stock
Wicked49670dart  Offline OP
super stock
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Posts: 742
Oak Harbor, WA
Yes still chasing that problem. This last time out I lowered Nitrous fuel pressure 1/4 of a pound and this time there was no popping just surging. I tried adding and removing 1 degree of timing at a time but still has the surge. It did pick-up 9.76 this time to 9.92 last time. I check all the fuel and nitrous filters, installed a new MSD cap and rotor again.Matt


70 Dart 3400 496 New Best 6.15@110.37 660ft, 9.76@135 with a 1.34 60ft
Re: New best time! Update video added [Re: Wicked49670dart] #1662853
08/27/14 10:36 PM
08/27/14 10:36 PM
Joined: Sep 2005
Posts: 1,553
baldwinsville new york
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a493demon Offline
pro stock
a493demon  Offline
pro stock
A

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Posts: 1,553
baldwinsville new york
what jets are in it ?

Re: New best time! Update video added [Re: a493demon] #1662854
08/27/14 10:40 PM
08/27/14 10:40 PM
Joined: Dec 2008
Posts: 742
Oak Harbor, WA
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Wicked49670dart Offline OP
super stock
Wicked49670dart  Offline OP
super stock
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Joined: Dec 2008
Posts: 742
Oak Harbor, WA
77 Nitrous and 52 Fuel @6.75 fuel pressure.


70 Dart 3400 496 New Best 6.15@110.37 660ft, 9.76@135 with a 1.34 60ft
Re: New best time! Update video added [Re: Wicked49670dart] #1662855
08/28/14 10:21 AM
08/28/14 10:21 AM
Joined: Jan 2003
Posts: 13,404
Marion, South Carolina [><]
an8sec70cuda Offline
I Live Here
an8sec70cuda  Offline
I Live Here

Joined: Jan 2003
Posts: 13,404
Marion, South Carolina [><]
Just curious, but what plate and solenoids? If you don't mind sharing?


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
Re: New best time! Update video added [Re: an8sec70cuda] #1662856
08/28/14 11:38 AM
08/28/14 11:38 AM
Joined: Mar 2009
Posts: 1,058
bigfork mn
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dragram440 Offline
super stock
dragram440  Offline
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bigfork mn
What kind of cam is that? I run stage VI heads and have a Doug Herbert solid roller that 272-275 @50 and 620 lift. very similar setup as yours. What size converter is in it? mines 3800 lbs and runs 10.50's - 10.60 on the motor. Very sweet. I also run 3.91 gears with a 28" tire. I know on my setup it doesnt like high revs, if I shift it between 6300 and 6800 it runs exactly the same.

Last edited by dragram440; 08/28/14 11:42 AM.

67' charger 499 RB 10.57 at 127
Re: New best time! Update video added [Re: dragram440] #1662857
08/28/14 12:01 PM
08/28/14 12:01 PM
Joined: Dec 2008
Posts: 742
Oak Harbor, WA
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Wicked49670dart Offline OP
super stock
Wicked49670dart  Offline OP
super stock
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Joined: Dec 2008
Posts: 742
Oak Harbor, WA
The cam is Hughes 272@.050 /.620 solid lifter. I run a 4.56 gear on 30x13.50x15 MT streets. I shift at 6500 and cross at 7000.Converter is a 10" Turbo Action Nitrous 3800 that flashes to 5000 on motor and 6000 on Nitrous.


70 Dart 3400 496 New Best 6.15@110.37 660ft, 9.76@135 with a 1.34 60ft
Re: New best time! Update video added [Re: Wicked49670dart] #1662858
08/28/14 02:44 PM
08/28/14 02:44 PM
Joined: Apr 2005
Posts: 12,271
Overpriced Housing Central
RobX4406 Offline
I Live Here
RobX4406  Offline
I Live Here

Joined: Apr 2005
Posts: 12,271
Overpriced Housing Central
That's a pretty big n/f spread using std bottle pressures in the 900 range. If that is a fresh start, I'd be closer to a 10-12 spread, 6-10* of timing pulled and start leaning it out until it slowed down. Then start feeding timing back in.

Car runs well and looks great.

Re: New best time! Update video added [Re: RobX4406] #1662859
08/28/14 06:23 PM
08/28/14 06:23 PM
Joined: Mar 2009
Posts: 1,058
bigfork mn
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dragram440 Offline
super stock
dragram440  Offline
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bigfork mn
For being so close to my combo it sure seems like a lot of gear and rpm for that setup. I run a 8" coan 5000 converter. Im 400lbs heavier and have less gear same compression, my cam is a solid roller but same specs. What carb is on it? Do the heads have much port work done to them? Are they standard or max wedge ports?


67' charger 499 RB 10.57 at 127
Re: New best time! Update video added [Re: RobX4406] #1662860
08/28/14 06:42 PM
08/28/14 06:42 PM
Joined: Sep 2005
Posts: 1,553
baldwinsville new york
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a493demon Offline
pro stock
a493demon  Offline
pro stock
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Joined: Sep 2005
Posts: 1,553
baldwinsville new york
Quote:

That's a pretty big n/f spread using std bottle pressures in the 900 range. If that is a fresh start, I'd be closer to a 10-12 spread, 6-10* of timing pulled and start leaning it out until it slowed down. Then start feeding timing back in.

Car runs well and looks great.




I'm guessing the big spread from the higher fuel PSI ?
I ran 6 lbs and had a 13 spread but prob. could have went a little more of a spread.

Re: New best time! Update video added [Re: a493demon] #1662861
08/29/14 12:17 AM
08/29/14 12:17 AM
Joined: Dec 2008
Posts: 742
Oak Harbor, WA
W
Wicked49670dart Offline OP
super stock
Wicked49670dart  Offline OP
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Oak Harbor, WA
The Nitrous kit is a Induction Solution kit that is jetted and flowed from him, the carb is a 1000cfm 4150 from Pro-Systems jetted for my engine!


70 Dart 3400 496 New Best 6.15@110.37 660ft, 9.76@135 with a 1.34 60ft
Re: New best time! Update video added [Re: Wicked49670dart] #1662862
08/29/14 12:29 AM
08/29/14 12:29 AM
Joined: Sep 2005
Posts: 1,553
baldwinsville new york
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a493demon Offline
pro stock
a493demon  Offline
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Joined: Sep 2005
Posts: 1,553
baldwinsville new york
dig it .
I am in now way a nitrous pro.

Re: New best time! Update video added [Re: Wicked49670dart] #1662863
08/29/14 12:37 AM
08/29/14 12:37 AM
Joined: Apr 2005
Posts: 12,271
Overpriced Housing Central
RobX4406 Offline
I Live Here
RobX4406  Offline
I Live Here

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Overpriced Housing Central
Quote:

The Nitrous kit is a Induction Solution kit that is jetted and flowed from him, the carb is a 1000cfm 4150 from Pro-Systems jetted for my engine!




I'd send Steve a copy of your in car video where you smacked it. Sounds and acts a lot like a lean surge. You can hear it begin at the top of second gear. If you have an A/F meter see what that tells you.

You run it like that for extended periods and you'll likely hurt something. Hate to see that happen.

Re: New best time! Update video added [Re: dragram440] #1662864
08/29/14 12:37 AM
08/29/14 12:37 AM
Joined: Dec 2008
Posts: 742
Oak Harbor, WA
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Wicked49670dart Offline OP
super stock
Wicked49670dart  Offline OP
super stock
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Joined: Dec 2008
Posts: 742
Oak Harbor, WA
Quote:

For being so close to my combo it sure seems like a lot of gear and rpm for that setup. I run a 8" coan 5000 converter. Im 400lbs heavier and have less gear same compression, my cam is a solid roller but same specs. What carb is on it? Do the heads have much port work done to them? Are they standard or max wedge ports? [/quote


My Stage VI has port work but never flowed with standard ports 2.14/1.81. What are your 60ft and 660ft times? A 10" Nitrous converter verses a 8" converter may react differently in the same situation or car.


70 Dart 3400 496 New Best 6.15@110.37 660ft, 9.76@135 with a 1.34 60ft
Re: New best time! Update video added [Re: Wicked49670dart] #1662865
08/29/14 12:42 AM
08/29/14 12:42 AM
Joined: Dec 2008
Posts: 742
Oak Harbor, WA
W
Wicked49670dart Offline OP
super stock
Wicked49670dart  Offline OP
super stock
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Joined: Dec 2008
Posts: 742
Oak Harbor, WA
I did have Steve look at the video, but he is having a family issue and did not want to bug with this right now. I thought I would throw the problem out to you guys for your ideas. Thanks guys for your comments.Matt


70 Dart 3400 496 New Best 6.15@110.37 660ft, 9.76@135 with a 1.34 60ft
Re: New best time! Update video added [Re: Wicked49670dart] #1662866
08/29/14 01:14 AM
08/29/14 01:14 AM
Joined: Apr 2005
Posts: 12,271
Overpriced Housing Central
RobX4406 Offline
I Live Here
RobX4406  Offline
I Live Here

Joined: Apr 2005
Posts: 12,271
Overpriced Housing Central
Quote:

I did have Steve look at the video, but he is having a family issue and did not want to bug with this right now. I thought I would throw the problem out to you guys for your ideas. Thanks guys for your comments.Matt




Family first!

Hope everything works out well for Steve/Family.

He will get you fixed up.

Re: New best time! Update video added [Re: Wicked49670dart] #1662867
08/29/14 11:13 AM
08/29/14 11:13 AM
Joined: Mar 2009
Posts: 1,058
bigfork mn
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dragram440 Offline
super stock
dragram440  Offline
super stock
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Posts: 1,058
bigfork mn
Quote:

Quote:

For being so close to my combo it sure seems like a lot of gear and rpm for that setup. I run a 8" coan 5000 converter. Im 400lbs heavier and have less gear same compression, my cam is a solid roller but same specs. What carb is on it? Do the heads have much port work done to them? Are they standard or max wedge ports? [/quote


My Stage VI has port work but never flowed with standard ports 2.14/1.81. What are your 60ft and 660ft times? A 10" Nitrous converter verses a 8" converter may react differently in the same situation or car.




I leave off of foot brake basically from a idle, It runs 1.47 to 1.49 60'. I normally shift between 6300 and 6500 and trap at 6500. Im not real sure what my heads flow either I bought them off Ebag. They are std. port and valves. Nice car and congrats. I like to talk to people running these heads just to see how they are working for them. For all the bad you read about them they seem to work pretty good. I am running the matching M1 intake and a 1050 dominator. My converter was actually built for my ram I was racing and set up for nitrous but I havent run any on this setup.


67' charger 499 RB 10.57 at 127
Re: New best time! Update video added [Re: dragram440] #1662868
08/29/14 10:32 PM
08/29/14 10:32 PM
Joined: Dec 2008
Posts: 742
Oak Harbor, WA
W
Wicked49670dart Offline OP
super stock
Wicked49670dart  Offline OP
super stock
W

Joined: Dec 2008
Posts: 742
Oak Harbor, WA
Quote:

Quote:

Quote:

For being so close to my combo it sure seems like a lot of gear and rpm for that setup. I run a 8" coan 5000 converter. Im 400lbs heavier and have less gear same compression, my cam is a solid roller but same specs. What carb is on it? Do the heads have much port work done to them? Are they standard or max wedge ports? [/quote


My Stage VI has port work but never flowed with standard ports 2.14/1.81. What are your 60ft and 660ft times? A 10" Nitrous converter verses a 8" converter may react differently in the same situation or car.




I leave off of foot brake basically from a idle, It runs 1.47 to 1.49 60'. I normally shift between 6300 and 6500 and trap at 6500. Im not real sure what my heads flow either I bought them off Ebag. They are std. port and valves. Nice car and congrats. I like to talk to people running these heads just to see how they are working for them. For all the bad you read about them they seem to work pretty good. I am running the matching M1 intake and a 1050 dominator. My converter was actually built for my ram I was racing and set up for nitrous but I havent run any on this setup.




I leave the same also off idle, has the quickest 60ft. My NA pass has a 1.46 60ft and 1.34 on Nitrous. I use a Edelbrock Victor 440 RB manifold on my low deck motor. Any pics of your car?


70 Dart 3400 496 New Best 6.15@110.37 660ft, 9.76@135 with a 1.34 60ft
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