two 1150 dominators

Old 05-22-2008, 02:12 PM
  #1  
michael1
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Default two 1150 dominators

I'm building a 632 bbc with two 1150's, I'm using a set of brodix big dukes (pb1802) and I need to know if this is to much carburetor for this combination. This is a pump gas drag car that weighs about 3400 lbs. Thanks
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Old 05-22-2008, 06:21 PM
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jmarksdragster
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If you have them, try them. You may need to go up on jetting a little from factory sizes to make up for loss of booster signal at lower RPM's, smaller MAB's or both. If they are stock 3-circuit 1150's, you may run into the mainwells being restricted too much to get it rich enough at WOT. Spend the money for a dual O2 setup, it will help a bunch to set them up. Spend the time to make sure they open equally from closed to wide open.
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Old 05-22-2008, 08:50 PM
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michael1
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the part # is 9377 it says they are used for a tunnel ram set up. I would really like to sell them and use 1050's. I think they would work perfect for all around use.
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Old 05-31-2008, 04:51 AM
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sc3314
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Default Twin Doms

Make sure your runner lenght is correct for your application. That may hurt you more than running the 2 carbs. Much easier to tune a single carb.

Dave
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Old 05-31-2008, 11:25 AM
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michael1
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If anybody is interested I will sell both carbs for $800
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Old 06-01-2008, 03:45 PM
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Originally Posted by michael1
If anybody is interested I will sell both carbs for $800
Sell them I got a pair of 1050HPs for sale for ya. Used 1 season. 1000$
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