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Fb 6 port 13b swap

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Old Mar 16, 2025 | 12:23 AM
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Fb 6 port 13b swap

I believe this this is a 48 ida Weber but the front plate doesn’t match anything that I’m seeing
I believe this this is a 48 ida Weber but the front plate doesn’t match anything that I’m seeing.

i have plans of swapping out my old 12a and swap in a 86-88 13b I’m not 100% of the year I picked it up from lady off market place the motor is also signed I asked a couple of local people I know and they couldn’t tell me anything any help would be appreciated



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Old Mar 16, 2025 | 04:16 AM
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From: MELBOURNE AUSTRALIA
Welcome to forum. Give us a look at face of webber manifold it might be for different motor
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Old Mar 16, 2025 | 10:47 PM
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Originally Posted by WJM ROTARIES
Welcome to forum. Give us a look at face of webber manifold it might be for different motor
Thank you, I did some research on it last night and found it to be a 45 doce I’m going to be making a template for a 4 to 6 port mantifold plate because I don’t feel like dropping more money into a new set up
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Old Mar 17, 2025 | 01:57 PM
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That Racing Beat upper manifold will match up to a GSL-SE factory lower 6 port manifold.
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Old Mar 17, 2025 | 08:59 PM
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Originally Posted by KansasCityREPU
That Racing Beat upper manifold will match up to a GSL-SE factory lower 6 port manifold.
thank you I did not know that I’m just finishing up rebuilding my 12a streetport with a modded/ stripped Nikki it will be my first engine rebuild/rotary engine I just picked the 13b up not to long ago don’t know a whole lot about it and have never worked with an ecu all of my cars are carbed
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