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Re: raised venturis on dominator [Re: MR_P_BODY] #1494663
09/02/13 01:16 PM
09/02/13 01:16 PM
Joined: Nov 2004
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North Alabama
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Monte_Smith Offline
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Even though our parent company has bought Quick Fuel and they and Holley operate under the same umbrella, it is still two different companies. That said, we(Holley) have a million dollar flow stand and use it, they don't. There is a reason all our new carbs have a blended inlet and not the stubs sticking up.

And to the person who thinks an SV-1 will drive better......you better think hard about that. That large throttle blade is like a switch. It only has to move a small amount to introduce a huge volume of air. A carb can NOT cover that sudden change of A/F ratio unless is has enough fuel in it already down low to cover it. Those tend to be extremely rich down low to cover that transition and they won't work otherwise

Monte

Re: raised venturis on dominator [Re: mopar dave] #1494664
09/02/13 01:39 PM
09/02/13 01:39 PM
Joined: Jul 2004
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State of confusion
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Thumperdart Offline
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Quote:

yeah, I know Mike,but its the only way I get a filter under the hood. makes a difference what lid you use also. must be a bubble top lid like the moroso. not sure how i'll fit a dominator with filter under there. may have to settle on the race demon 1025rs.




Was thinking about this today...............I made a carbon fiber flat lid since it was light but am now thinking that was a bad idea. So, what is the best lid?


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: raised venturis on dominator [Re: Thumperdart] #1494665
09/02/13 01:46 PM
09/02/13 01:46 PM
Joined: Jan 2007
Posts: 8,042
Mt Morris Michigan
mopar dave Offline OP
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Mt Morris Michigan
a dome or bubble top lid is best with drop base air cleaners from what i'v found. according to R2C flat lids and filter lids don't flow right. the R2C lid or the moroso dome lids work good.

Re: raised venturis on dominator [Re: mopar dave] #1494666
09/02/13 01:48 PM
09/02/13 01:48 PM
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Thumperdart Offline
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What a standard flat base..........?


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....
Re: raised venturis on dominator [Re: Thumperdart] #1494667
09/02/13 02:39 PM
09/02/13 02:39 PM
Joined: Jan 2007
Posts: 8,042
Mt Morris Michigan
mopar dave Offline OP
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not sure what works best with flat base as all my discussions with R2C was about drop bases and best lids to use. i don't think they offer a flat base air cleaner.

Re: raised venturis on dominator [Re: mopar dave] #1494668
09/02/13 02:43 PM
09/02/13 02:43 PM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
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Romeo MI
If I can get enough surface area, I plan on putting
a screen in the top cover and closing off the side
with a piece of plastic IF I have the room from the
hood(cowl) and the filter top.. it may not work but
I want to test it

Re: raised venturis on dominator [Re: MR_P_BODY] #1494669
09/02/13 02:47 PM
09/02/13 02:47 PM
Joined: Jan 2007
Posts: 8,042
Mt Morris Michigan
mopar dave Offline OP
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i have one of those air bells like you posted and at one time i was gonna stretch some screen over it and run without a filter,but if i ever had a carb fire it would burn a hole in mt glass hood. i'm happy with the drop base i'm using now.

Re: raised venturis on dominator [Re: Brian Hafliger] #1494670
11/02/13 09:17 PM
11/02/13 09:17 PM
Joined: Mar 2006
Posts: 2,675
Mt. Eden Ky.
Hemi Allstate Offline
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Mt. Eden Ky.
Quote:

Damn good to see you Monte!

We'll be testing the new Holley Gen3 1050 along with a QF 1050 on a 540 inch BB Mopar in the next couple of weeks. I'll post the info when I have it.
I'm expecting it to be kinda close between the 2 but you never know!




Any test results to share?
I am thinking about putting a Dominator on my Hemi.

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: raised venturis on dominator [Re: mopar dave] #1494671
11/03/13 12:47 AM
11/03/13 12:47 AM
Joined: Aug 2003
Posts: 43,215
Bend,OR USA
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Cab_Burge Offline
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Quote:

something R2C told me was in their testing of air cleaners,filters as well as others,that the worst was the filter lids. just an fyi.


I dyno tested two different motors with the K&N Extreme filter lids, a 4150 carb. and a 4500 carb. on a different motor, both stock stroke 440 with 440 size intake port heads. Both motors lost 8 HP at or close to peak HP at around 6000 RPM The Dominator carb. motor ran .03 ET quicker and .2 MPH faster at the track with the Extreme lid on compared to two A-B-A test on two different days We don't race dynos, do we I let the other racer with the 4150 carb. motor know what we found on the bracket car I drove and they ended picking up a little bit more ET and MPH than we did when they put thier Extreme lid on thier car at the track


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: raised venturis on dominator [Re: Dragula] #1494672
11/03/13 09:26 AM
11/03/13 09:26 AM
Joined: Oct 2007
Posts: 3,978
Hilltown Pa
1967dartgt Offline
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Quote:

I dunno, I think I am still going with the SV1 this winter. I think it will have more throttle response and drive better..




And that's the exact complaint that my three friends who tried them. Two big blocks and one small block all said idle nice good at full throttle junk anywhere in between. Full race car fine any dual purpose car not really that good.


Brett Miller W9 cnc'd heads
STR Chassis fabraction
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