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Which carb holley or Demon ? 528 hemi #372934
07/12/09 01:50 AM
07/12/09 01:50 AM
Joined: Mar 2008
Posts: 73
Toronto,Canada
W
wkeggenhoff Offline OP
member
wkeggenhoff  Offline OP
member
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Joined: Mar 2008
Posts: 73
Toronto,Canada
Putting a 528 hemi 69 dodge sttreet driven, tko 5spd. Looking for pros and ons of each. Was looking at the mighty demon o r 850-950 holly HP. What do you recommend ?


69 dodge charger,528 Hemi,Keisler TKO 5spd, Mosier 60 rear end
Re: Which carb holley or Demon ? 528 hemi [Re: wkeggenhoff] #372935
07/12/09 05:00 AM
07/12/09 05:00 AM
Joined: Jun 2009
Posts: 1,212
QLD Australia
Keith Black® Offline
pro stock
Keith Black®  Offline
pro stock

Joined: Jun 2009
Posts: 1,212
QLD Australia
try some of these...

5347460-DSC01569b.jpg (96 downloads)

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Darren Beale
Keith Black Racing Engines®
Re: Which carb holley or Demon ? 528 hemi [Re: Keith Black®] #372936
07/12/09 10:12 AM
07/12/09 10:12 AM
Joined: Jan 2003
Posts: 14,610
Not2farfromNashville, TN
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Rug_Trucker Offline
I Live Here
Rug_Trucker  Offline
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Not2farfromNashville, TN
What about Quick Fuel? IIRC the guy that started it used to work for Holley. Their office is right across the street from Holley in Bowling Green Kentucky.


"The only thing to do for triumph of evil is for good men to do nothing"

"NUNQUAM NON PARATUS!"
Re: Which carb holley or Demon ? 528 hemi [Re: Rug_Trucker] #372937
07/12/09 02:21 PM
07/12/09 02:21 PM
Joined: Jan 2003
Posts: 7,859
Witness Protection Program
Kudakidd Offline
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Kudakidd  Offline
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Witness Protection Program
Speaking from my own experience, the diff between a Holley 750 DP and a Demon 750 DP is very noticeable. Go Demon, but remove the bowls and check it out before running fuel thru it.

Re: Which carb holley or Demon ? 528 hemi [Re: Kudakidd] #372938
07/12/09 02:53 PM
07/12/09 02:53 PM
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Posts: 2,715
closer to Canadian beer!
torkrules Offline
I'm neurotic
torkrules  Offline
I'm neurotic

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Posts: 2,715
closer to Canadian beer!
Quote:

Speaking from my own experience, the diff between a Holley 750 DP and a Demon 750 DP is very noticeable. Go Demon, but remove the bowls and check it out before running fuel thru it.




I have had the best success with a Speed Demon 750 over a similar Holley for a 472 single carb application. Remove the bowls and blow everything out (I found something in there that looked like a large pellet from a pellet gun).

Re: Which carb holley or Demon ? 528 hemi [Re: torkrules] #372939
07/12/09 04:59 PM
07/12/09 04:59 PM
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Posts: 4,866
N. of 8mile, S. of heaven
Spike Offline
Go Blue!!
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Joined: Jan 2003
Posts: 4,866
N. of 8mile, S. of heaven
Quick Fuel makes a darn nice carb as well.
http://www.quickfueltechnology.com/

Re: Which carb holley or Demon ? 528 hemi [Re: Spike] #372940
07/12/09 06:38 PM
07/12/09 06:38 PM
Joined: May 2004
Posts: 12,386
Taxes & Virus's R-US, NY
Dragula Offline
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Dragula  Offline
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Posts: 12,386
Taxes & Virus's R-US, NY
Quote:

Quick Fuel makes a darn nice carb as well.
http://www.quickfueltechnology.com/






I would, and do, run their carbs.....


'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






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