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  #1 (permalink)  
Old 09-30-2009, 05:39 PM
Full Throttle Al's Avatar
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Cobra Make, Engine: CSX4083, NOS 427 SOHC, serial number 589. Dyno'd in 1967 at 629HP with single 4v 560 Holley. Now with 4 Webers.
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I posted this in the other Weber threads but wanted to make sure you saw it, my reply from Berg:

Mr. Sorkey, Our Berg IDA carbs have the same stud pattern as the original Weber 48 IDA. The top of the intake manifold needs to be opened up for the larger throttle plate in our carbs.

Sincerely,
GENE BERG ENTERPRISES

Tim Walker
Parts Manager
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Old 09-30-2009, 07:19 PM
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Cobra Make, Engine: ERA FIA, 1964 289->Webers
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Great carbs! Get them installed!
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Old 09-30-2009, 08:50 PM
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Quote:
Originally Posted by Full Throttle Al View Post
I posted this in the other Weber threads but wanted to make sure you saw it, my reply from Berg:

Mr. Sorkey, Our Berg IDA carbs have the same stud pattern as the original Weber 48 IDA. The top of the intake manifold needs to be opened up for the larger throttle plate in our carbs.

Sincerely,
GENE BERG ENTERPRISES

Tim Walker
Parts Manager
Al,

Thanks for posting the message from Berg. I have confirmed that the standard 48 IDA FE manifold will work just fine (consistent with the message you received). I have already had the machine work done on the manifold to match the Berg 58 mm carbs.

Thanks for the heads-up regarding the hood scoop. I went with the shorter velocity stacks to try to help with hood clearance. However, the diameter of the stacks is almost 4" at the top--so they're pretty wide.

I will keep you posted as I try to get things together over the next couple of weeks.

Thanks,

Stentor

Last edited by Stentor; 09-30-2009 at 08:54 PM..
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Old 10-01-2009, 11:31 AM
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How much machine work was required to fit the 58's? Can you post a photo of the finished manifold?

Thanks.
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Old 10-01-2009, 12:23 PM
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Cobra Make, Engine: ERA 289 FIA #2100 Rio Red Wimbledon White Stripes 302 stroked to 331 Webers Richmond Road Race 5 speed
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WOW those things are huge! You will have to post a sign at car shows "DANGER, when engine is running small dogs and children may by sucked into the intake scoop"!
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Old 10-01-2009, 06:28 PM
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Quote:
Originally Posted by Full Throttle Al View Post
How much machine work was required to fit the 58's? Can you post a photo of the finished manifold?

Thanks.
Al,

I don't have a picture of the finished manifold yet--I will post one as soon as I can. I have been told that the manifold came out fine--and I believe the machining cost was around $200 to $300.

Stentor
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Old 10-08-2009, 06:13 PM
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One step closer--now I've got the 58 mm Berg IDAs mounted on the manifold and ready to go.




Last edited by Stentor; 10-08-2009 at 06:23 PM..
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Old 10-08-2009, 06:32 PM
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Bellissimo! Works for me! Get her mounted up!
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Old 10-08-2009, 09:27 PM
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They're so big, that if they were white, I'd have to pee in them.

You have me thinking Webers now, though mine would be the bidet-sized 48's.
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