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Old 10-27-2009, 07:08 PM   #1
Alex1
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Pro system carbs

Look at this bad boy - from what I hear it may be worth up to 40hp more than the standard model. Anyway kind of neat!

http://www.prosystemsracing.com/svseries.html
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Old 10-27-2009, 09:37 PM   #2
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Re: Pro system carbs

looks awesome! who's gonna be the ginnea pig?
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Old 10-27-2009, 09:46 PM   #3
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Re: Pro system carbs

Does anybody know of anybody that has this? Looks like it would be a great carb...
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Old 10-27-2009, 10:35 PM   #4
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Re: Pro system carbs

couldnt use it on a dual plane though
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Old 10-27-2009, 10:52 PM   #5
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Re: Pro system carbs

Patrick is a frickin genious. I'm looking for a couple of tenths in the Nova so I've been kicking around making some changes. One of them..... changing the intake to a CFM fabricated sheetmetal intake. If I do,, were going to put a pair of these things on it.

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Old 10-28-2009, 08:26 AM   #6
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Re: Pro system carbs

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Originally Posted by jgh64pkup View Post
couldnt use it on a dual plane though
Why not? Could you elaborate?

I wonder if you can convert them to blow through - and I wonder if they would work on a blower.
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Old 10-28-2009, 08:34 AM   #7
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Re: Pro system carbs

Looks like they will make a blow through version...it's got me thinking...
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Old 10-28-2009, 01:16 PM   #8
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Re: Pro system carbs

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Originally Posted by Alex1 View Post
Why not? Could you elaborate?

I wonder if you can convert them to blow through - and I wonder if they would work on a blower.
if you had a spacer you could but the single throttle plate would hit the divider
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Old 10-28-2009, 03:27 PM   #9
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Re: Pro system carbs

Any engine running a dual plane intake has no need for that carb. That is not a street carb.Anything short of a race car or truck doesnt need it
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Old 10-28-2009, 03:35 PM   #10
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Re: Pro system carbs

Kinda looks like a Holley-Predator mix.

Cool looking beast, I'm a sucker for billet carburetors.

I have a billet Dambest methanol carburetor (pic), nothing runs or idles like this thing... My engine builder played with a lot of brands Willys, Stealth,K-B, BLP, and Quick Fuel (not Pro Systems,I don't think). Only down fall, cover your ass when you pay the bill...
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Old 10-28-2009, 04:02 PM   #11
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Re: Pro system carbs

yeah, his stuff is nice too.
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Old 10-28-2009, 05:05 PM   #12
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Re: Pro system carbs

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Originally Posted by cableguy0 View Post
Any engine running a dual plane intake has no need for that carb. That is not a street carb.Anything short of a race car or truck doesnt need it
Their first test's were on street motors.... I hope someone here gets one.


“The moment we got the prototype fired up, we installed the 1100 cfm version on a 400 horsepower street engine with a 3000 stall converter and it jumped right up against the converter instantly and sat there … dead stable at 13:1 air to fuel ratio … so we knew we were onto something.”
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Last edited by AirMale; 10-28-2009 at 05:08 PM.
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Old 10-28-2009, 06:21 PM   #13
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Re: Pro system carbs

Looks cool, it'll be interesting to see some back to back tests against a dominator style carb. Kinda reminds me of the Holley 3 barrel with that huge oval shaped "dump" for the secondaries.
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Old 10-28-2009, 07:54 PM   #14
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Re: Pro system carbs

holley 3 bbl i would like to see that
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Old 10-28-2009, 08:48 PM   #15
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Re: Pro system carbs

Quote:
Originally Posted by jgh64pkup View Post
holley 3 bbl i would like to see that
Heres one on kijiji for $300 IMO about 300 times what it's worth. The 4600 series carbs didn't work out too well for Holley, or most that tried to use them.


http://img1.classistatic.com/cps/kj/...8543gn_20.jpeg
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Old 10-28-2009, 08:57 PM   #16
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Re: Pro system carbs

thats wierd ive never seen anything like that
what did they come on
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