Who here is running a Demon Carb???
02-22-07, 06:57 PM
#1
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Who here is running a Demon Carb???
Okay I know one if not 2 members out there is running a Barry Grant Demon carb. I have a weber 45dcoe that I love but its time to upgrade a bit. So before a sell the weber I need to know if anyone is running this carb (500cfm) on a stock or street port 12a? 
02-23-07, 12:32 AM
#3
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500cfm is a little big for a stock 12A. That would probably be good for a streetported motor. But either way the Demon carbs are more complicated than they should be. I personally like the simplicity of the Edelbrock Performer 600 on my 6 port 13B. Is personal choice really, but the Edelbrock seems to work well with a rotary.
02-23-07, 12:48 AM
#4
I have a Demon,2 Holleys and Edelbrock. The edelbrock is very very tunable and the most streetable by far. http://www.edelbrock.com/automotive_.../thunder.shtml The Edelbrock 500 cfm thunder series would be perfect for your application with or without a streetport. Secondary activation is completely ans easily adjustable to avoid over carb issues all toghether. It functions like a mechanical secondary carb yet has the streetability of a vaccuum secondary carb.
02-27-07, 12:09 AM
#7
love the braaaap
If you know how to tune a carb, a demon would probably work just as well as an Edelbrock. The thing is they are too complicated IMO. The Edelbrock is super easy to tune, perfect for a first time user. A demon is a lot like a holley, just a little more complicated. Reminds me somewhat of an IDA actually, a bitch to tune with having main jets, idle jets, air bleeds and whatnot. With an edelbrock you have the 2 primary jets, 2 secondary jets and the metering rods. Hell is a 15 second job to change out the metering rods which is like changing jets.
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02-27-07, 08:41 AM
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You think this would help me gain some Hp, or at least some preformance by swapping to an Edelbrock? Right now I am using the stock carb. I have never really worked on a carb. engine, just injected and I am afraid I will be in over my head. Any suggestions?
02-27-07, 09:54 AM
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Originally Posted by El Fiebru
I have a 13b 6p with a bridge port, an overlap and exhaust done with a Demon 625 single pump and works beautiful
hey man kinda off this topic, but your one of the first people ive seen with a 6port thats bridged. i have a 6 port and want to up grade the street port to a bridge but every one keeps telling me that i can get way more power from a 4port. i just need to know how powerfull the 6port is with the bridge......but to stay on topic , i have a 13b 6port thats street ported running a holley 600 cfm carb that runs like a champ..........
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