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Can you make a Dominator carb streetable? #2610168
01/21/19 11:40 PM
01/21/19 11:40 PM
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Wichita
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GY3 Offline OP
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shruggy


'63 Dodge 330
11.19 @ 121 mph
Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs.
10.01 @ 133mph with a 250 shot of nitrous an a splash of race gas. 1.36 60 ft. 3,700 lbs.

Re: Can you make a Dominator carb streetable? [Re: GY3] #2610175
01/21/19 11:50 PM
01/21/19 11:50 PM
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85086
moparpollack Offline
Lil Herman
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Yes up


56 Plaza 63 D100 step side 67 Coronet, 68 Roadrunner, 69 Super Bees, 69 Coronet 500 convertible, 70 Roadrunner Post, 79 D150 360, and a severe case of Mopar a,d,d
Re: Can you make a Dominator carb streetable? [Re: GY3] #2610187
01/22/19 12:07 AM
01/22/19 12:07 AM
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AndyF Offline
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Having a big engine helps but you're opening up a lot of throttle area so low speed response is always going to be a bit iffy. A lightweight car with stiff gears will help of course. A big cam is going to make the low speed throttle response even worse and of course, most people who put a Dominator on a street car also use a big cam.

Re: Can you make a Dominator carb streetable? [Re: AndyF] #2610189
01/22/19 12:11 AM
01/22/19 12:11 AM
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Taxes & Virus's R-US, NY
Dragula Offline
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How streetable you need it?

Here is my Street car with a 1250 on it.....Can't drive it in the winter though...
https://www.youtube.com/watch?v=WYw6RA-k5Bk&t=18s


'70 Cuda,...605 EFI Hemi Street Car (6.20 best pass, 1.33 60ft)
https://www.youtube.com/watch?v=WYw6RA-k5Bk (6.25 at 108.75mph from inside car)
https://www.youtube.com/watch?v=3zQEb9uxFng (6.25 at 108mph from outside car)
https://www.youtube.com/watch?v=JCvfzsC4NgM (9.9)

'66 Barracuda AWB Stretched nose Blown 440 Car in build stage

'71 Duster Drag Car 400 Low Deck 512 best 6.002 at 115.44mph
https://www.youtube.com/watch?v=Znuo3jMUXTk
Re: Can you make a Dominator carb streetable? [Re: GY3] #2610192
01/22/19 12:14 AM
01/22/19 12:14 AM
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So. Burlington, Vt.
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fast68plymouth Offline
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I actually feel that they’re easier to dial in for street duty when the cam is on the big side(lower engine vacuum), since that’s what the low speed circuits are designed to be used with.


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads
Re: Can you make a Dominator carb streetable? [Re: fast68plymouth] #2610200
01/22/19 12:29 AM
01/22/19 12:29 AM
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Bend,OR USA
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Cab_Burge Offline
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Originally Posted By fast68plymouth
I actually feel that they’re easier to dial in for street duty when the cam is on the big side(lower engine vacuum), since that’s what the low speed circuits are designed to be used with.
iagree up
I like to use one of the original non HP list # 9375 for a single plane intake on the street and at the track up scope
I due lean down the transition circuit to keep the motor happy(spark plugs clean) and not real fat at part throttle cruise up scope


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Can you make a Dominator carb streetable? [Re: GY3] #2610204
01/22/19 12:33 AM
01/22/19 12:33 AM
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Great Neck,LI,new york
hemi-itis Offline
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You need to get thumped! wave


HEMI-ITIS has no cure.
My condition is fully BLOWN!!
Re: Can you make a Dominator carb streetable? [Re: GY3] #2610366
01/22/19 12:31 PM
01/22/19 12:31 PM
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Marion, South Carolina [><]
an8sec70cuda Offline
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Yes. Pro Systems did a great job w/ mine.


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: Can you make a Dominator carb streetable? [Re: GY3] #2610368
01/22/19 12:46 PM
01/22/19 12:46 PM
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Benton, IL.
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DaveRS23 Offline
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I have ran Dominators on my mostly street cars for over 15 years. No difference in driving quality vs a 4150 when set up right. And Thumper is the man to do that.

If your combo needs/wants that much carb, there is no reason not to.

drive


Master, again and still
Re: Can you make a Dominator carb streetable? [Re: GY3] #2610406
01/22/19 02:04 PM
01/22/19 02:04 PM
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Missouri
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jwb123 Offline
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If you can find one reasonable, the original nascar dominators had a choke. Many years ago I ran one of them on the street and it worked as good as any carb. Never tried a newer style.

https://www.ebay.com/itm/NOS-Holley-4575...B-/182382372125

Re: Can you make a Dominator carb streetable? [Re: GY3] #2610415
01/22/19 02:17 PM
01/22/19 02:17 PM
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dthemi Offline
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Make sure its 3 circuit.

Re: Can you make a Dominator carb streetable? [Re: dthemi] #2610473
01/22/19 03:44 PM
01/22/19 03:44 PM
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AndyF Offline
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Originally Posted By dthemi
Make sure its 3 circuit.


I'd never recommend a 3 circuit for the street. You can kill an engine on a short freeway drive with a 3 circuit. Driving at part throttle with the manifold vacuum under the throttle blade sucking fuel right out of the intermediate dump tubes will wash the cylinders and stick the rings. I've seen customers over the years destroy expensive engines doing that.

Re: Can you make a Dominator carb streetable? [Re: AndyF] #2610476
01/22/19 03:49 PM
01/22/19 03:49 PM
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Bend,OR USA
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Originally Posted By AndyF
Originally Posted By dthemi
Make sure its 3 circuit.


I'd never recommend a 3 circuit for the street. You can kill an engine on a short freeway drive with a 3 circuit. Driving at part throttle with the manifold vacuum under the throttle blade sucking fuel right out of the intermediate dump tubes will wash the cylinders and stick the rings. I've seen customers over the years destroy expensive engines doing that.
iagree
That is why I lean down the transition and idle circuits to prevent them being way to rich at light part throttle cruise on the street scope Dominic, Thumper Dart,760-900-3895, can fix them up for anyone wanting to drive a 3 circuit on the street up


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Can you make a Dominator carb streetable? [Re: GY3] #2610482
01/22/19 04:00 PM
01/22/19 04:00 PM
Joined: Jan 2003
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Marion, South Carolina [><]
an8sec70cuda Offline
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FWIW...My Pro Systems 1200 cfm dominator is a 3 circuit carb. Granted it's obviously been modified, but the 3 circuit carbs can be made to work.
As delivered from Holley, the 3 circuit carbs are pig fat and run like crap at part throttle.


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: Can you make a Dominator carb streetable? [Re: GY3] #2610485
01/22/19 04:07 PM
01/22/19 04:07 PM
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So. Burlington, Vt.
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fast68plymouth Offline
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Quote:
As delivered from Holley, the 3 circuit carbs are pig fat and run like crap at part throttle.


Frankly.......... the ootb 2 circuits aren’t much better.
For truely street friendly manners, any of them are going to need some mods.


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads
Re: Can you make a Dominator carb streetable? [Re: GY3] #2610492
01/22/19 04:16 PM
01/22/19 04:16 PM
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Mt Morris Michigan
mopar dave Offline
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Absolutely! Call Dom at Thumpercarbs. Can find him on Facebook. He builds them weekly and is the best in the business in my opinion. I have one of his and it's the best carb I have ever owned.

Re: Can you make a Dominator carb streetable? [Re: mopar dave] #2610497
01/22/19 04:19 PM
01/22/19 04:19 PM
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kansas
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farmboy Offline
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Originally Posted By mopar dave
Absolutely! Call Dom at Thumpercarbs. Can find him on Facebook. He builds them weekly and is the best in the business in my opinion. I have one of his and it's the best carb I have ever owned.


Ditto

Re: Can you make a Dominator carb streetable? [Re: Cab_Burge] #2610603
01/22/19 07:14 PM
01/22/19 07:14 PM
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Val-haul-ass... eventually
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BradH Offline
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Originally Posted By Cab_Burge
Originally Posted By AndyF
Originally Posted By dthemi
Make sure its 3 circuit.


I'd never recommend a 3 circuit for the street...
iagree
... Dominic, Thumper Dart,760-900-3895, can fix them up for anyone wanting to drive a 3 circuit on the street up

Yeah, but they're not 3-circuits any longer once he's gone through 'em. laugh2

Anyone have experience w/ the HP-style 8082 1050? I'd heard that's more like the old-style 9375, in that it's a 2-circuit intended for a single 4-bbl application. It's not one of the fancy "new gen" billet series, though.

Re: Can you make a Dominator carb streetable? [Re: GY3] #2610620
01/22/19 07:47 PM
01/22/19 07:47 PM
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Great Neck,LI,new york
hemi-itis Offline
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I'D bet he would get into the 10's with a thumperized tater! up


HEMI-ITIS has no cure.
My condition is fully BLOWN!!
Re: Can you make a Dominator carb streetable? [Re: hemi-itis] #2610630
01/22/19 08:17 PM
01/22/19 08:17 PM
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Wichita
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GY3 Offline OP
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Originally Posted By hemi-itis
I'D bet he would get into the 10's with a thumperized tater! up


Been 10's already...


'63 Dodge 330
11.19 @ 121 mph
Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs.
10.01 @ 133mph with a 250 shot of nitrous an a splash of race gas. 1.36 60 ft. 3,700 lbs.

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