750 cfm race demon????
09-28-2008, 04:29 PM
#1
750 cfm race demon???? what do you guys think about this carb compaired to my holley 700 double pumper???? it better yet how would a 750 holley HP compair to a 750 race demon????
also i would be willing to sell my holley 700 cfm DP for a good price and was brand new last year with low miles.... around 800 miles or so!!!
also i would be willing to sell my holley 700 cfm DP for a good price and was brand new last year with low miles.... around 800 miles or so!!!
09-28-2008, 09:08 PM
#4
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ive had demons.. there good when new .. seen old ones go to **** and not fixable.
i just bought a holley 750 ho/hp aed carb for 600 bux used it on the dyno and ended up going with a dominator.. i want to sell it if interested.. its brand new..
i just bought a holley 750 ho/hp aed carb for 600 bux used it on the dyno and ended up going with a dominator.. i want to sell it if interested.. its brand new..
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10-01-2008, 10:15 AM
#8
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They are fine usually. They are just a next generation of carb. There are some upgrades,
but the HP is also a more modern, tweaked piece. CFM is based on what the engine needs.
If it's a little off, you can usually tune it in. I still use HP's, haven't lost enough, if any power, to worry about.
Never heard of them being a use & toss item??
.
They are fine usually. They are just a next generation of carb. There are some upgrades,
but the HP is also a more modern, tweaked piece. CFM is based on what the engine needs.
If it's a little off, you can usually tune it in. I still use HP's, haven't lost enough, if any power, to worry about.
Never heard of them being a use & toss item??
.
10-01-2008, 11:14 AM
#9
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I've had a couple Mighty Demon's in the past and loved them (two seperate cars)! They were super reliable and always ran great. I had one on my '70 but when I went thru the top end I decided to get swayed by other people's opinions and went with a Holley 750 Ultra HP (yes, the $1000 carb but got it for less than half that price). I started the car for the first time yesterday with the Ultra HP and do have to say that I did like the way my Mighty Demon would start compared to the Ultra HP but it's not tuned in yet either. I'm sure it'll be a great carb once dialed in though. One other thing I found out with the Ultra HP is that there are no vacuum lines at all!
10-01-2008, 12:16 PM
#10
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I will say it fuc* a Demon! get a AED! Everyone that had done this loves them over any other carb.
http://www.aedperformance.com/
http://www.aedperformance.com/
10-02-2008, 05:22 PM
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Holley HP Built by Pro Systems on my car... It's like McDonalds...I'm lovin' it.
My friend sold me a demon...I sold my demon...friend hates new demon. Just can't get a handle on it, it seems.
I say Order a custom Pro Systems carb.
My friend sold me a demon...I sold my demon...friend hates new demon. Just can't get a handle on it, it seems.
I say Order a custom Pro Systems carb.
