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H20Nut21Bahner

  • Karma: +15/-0
Better carb?
« on: April 08, 2014, 07:30:29 AM »
Looking for some input ..
Have an 800 Edelbrock on my Bahner. Have never really liked Edelbrock much. I've got a chance to pick up an 850 Demon.
What does everyone prefer?
Demon?
Holley?

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stierney11

  • Karma: +3/-0
Re: Better carb?
« Reply #1 on: April 08, 2014, 07:44:34 AM »

Looking for some input ..
Have an 800 Edelbrock on my Bahner. Have never really liked Edelbrock much. I've got a chance to pick up an 850 Demon.
What does everyone prefer?
Demon?
Holley?

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Holley


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  • Boat #1: 1982 bahner jet
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Havasukona455

  • Karma: +4/-0
Re: Better carb?
« Reply #2 on: April 08, 2014, 07:57:14 AM »
X2 on the Holley


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its got a big block, berkeley jet and just removed the seat belts to make it go faster

riptide84

  • Karma: +6/-0
Re: Better carb?
« Reply #3 on: April 08, 2014, 09:44:01 AM »
X3 on Holley
  • Boat #1: 18' Kornowski Kustom
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H20Nut21Bahner

  • Karma: +15/-0
Re: Better carb?
« Reply #4 on: April 08, 2014, 09:51:58 AM »
Well I guess ill have to see if I can come up on a Holley .. pretty much have a set deal for the Demon, no money outta pocket.
I'm sure Holley parts are more readily available?

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Havasukona455

  • Karma: +4/-0
Re: Better carb?
« Reply #5 on: April 08, 2014, 09:59:26 AM »
They are. I have a Holley 830 that needs a rebuild. It's a nice carb that's been worked


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its got a big block, berkeley jet and just removed the seat belts to make it go faster

ka0tyk

  • Karma: +30/-0
Re: Better carb?
« Reply #6 on: April 08, 2014, 02:00:06 PM »
demon 750 here.  0 problems.  its pretty much the same as the holley.  anything is good as long as its a good price.  just know that the demon, holley, and edelbrock all have different fuel log setups so you'll need to grab one of those as well. 
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jetinator

  • Karma: +0/-0
Re: Better carb?
« Reply #7 on: April 08, 2014, 02:04:13 PM »
Holley.
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H20Nut21Bahner

  • Karma: +15/-0
Re: Better carb?
« Reply #8 on: April 08, 2014, 04:51:36 PM »
Ka0tyk .. let me know whixh is best to snag those gauges from ya

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Squirrel Master

  • Karma: +7/-0
Re: Better carb?
« Reply #9 on: April 08, 2014, 07:04:27 PM »
Willys in the marine version holly hp main with adjustable jetting in the metering block next to air mixture screw on all 4 corners
  • Boat #1: 1976 Sleekcraft Kauia
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"most important... WHEN IN DOUBT, THROTTLE OUT!!!"  Crewchief22

H20Nut21Bahner

  • Karma: +15/-0
Re: Better carb?
« Reply #10 on: April 08, 2014, 07:44:56 PM »
Whats something like that run

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Squirrel Master

  • Karma: +7/-0
Re: Better carb?
« Reply #11 on: April 08, 2014, 08:01:18 PM »
1100$ they send it flowed off their dyno to your motor description (heads pistons compression stroke and horse) ready to run no adjust or very minor adjustment needed

http://willyscarb.com/
  • Boat #1: 1976 Sleekcraft Kauia
  • Boat #2: 1979 Tahiti Super Tiger
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H20Nut21Bahner

  • Karma: +15/-0
Re: Better carb?
« Reply #12 on: April 08, 2014, 11:09:04 PM »
Ouch. A little steep for my wallet. Lol

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ka0tyk

  • Karma: +30/-0
Re: Better carb?
« Reply #13 on: April 08, 2014, 11:43:35 PM »
Ouch. A little steep for my wallet. Lol

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if the demon is a good deal, go with it.  otherwise keep your eyes peeled for a regular 4150 holley 850 dp with mech secondaries and it'll treat you right. 
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H20Nut21Bahner

  • Karma: +15/-0
Re: Better carb?
« Reply #14 on: April 08, 2014, 11:47:07 PM »
A guy i work with has the Demon. Not exactly sure what it is. Need to get numbers off of it and do some research. If everything is a go on it, I'm gonna snag it.
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randog

  • Karma: +6/-0
Re: Better carb?
« Reply #15 on: April 09, 2014, 06:20:18 AM »

A guy i work with has the Demon. Not exactly sure what it is. Need to get numbers off of it and do some research. If everything is a go on it, I'm gonna snag it.

Get it my brother in law runs one on his baker and has never had a problem if its a 850 ill buy it off you and trade you my holley 750


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H20Nut21Bahner

  • Karma: +15/-0
Re: Better carb?
« Reply #16 on: April 09, 2014, 06:50:29 AM »
Randog, I'll let you know what happens
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H20Nut21Bahner

  • Karma: +15/-0
Re: Better carb?
« Reply #17 on: April 09, 2014, 07:46:24 PM »
So the only numbers I can find on the Demon are on the main body .. 28
From what I can find on Demons website, it's a Race Demon 650. Not sure if it's been rejetted or not.
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randog

  • Karma: +6/-0
Re: Better carb?
« Reply #18 on: April 09, 2014, 09:48:37 PM »

So the only numbers I can find on the Demon are on the main body .. 28
From what I can find on Demons website, it's a Race Demon 650. Not sure if it's been rejetted or not.

Did you have it at the yard today


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randog

  • Karma: +6/-0
Re: Better carb?
« Reply #19 on: April 09, 2014, 09:51:18 PM »
https://www.demoncarbs.com/Tech/Identification.asp


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H20Nut21Bahner

  • Karma: +15/-0
Re: Better carb?
« Reply #20 on: April 10, 2014, 08:16:04 AM »
Ya ..
Looked on the Demon site with no luck .. mosy I can find is that it's a Race Demon 650
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stierney11

  • Karma: +3/-0
Re: Better carb?
« Reply #21 on: April 10, 2014, 09:44:14 PM »

Ya ..
Looked on the Demon site with no luck .. mosy I can find is that it's a Race Demon 650

Jegs is having a sale on holley carbs right now


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H20Nut21Bahner

  • Karma: +15/-0
Re: Better carb?
« Reply #22 on: April 10, 2014, 09:56:53 PM »
I'll check it out, thanks.
There's really nothin wrong with the Edelbrock that's on it, other than personal prefferrance. Think I may take that money and put it in to other things on the boat
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73nordicbbc

  • Karma: +0/-0
Re: Better carb?
« Reply #23 on: April 11, 2014, 08:50:39 AM »
If you're in socal, valley carburetor has rebuilt holley 750 s for 150 $ additional 50 $ core charge. They rebuild mine never had problems they even tune for you if you bring your rig in

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