Thread: Seriously thinking webers. Weber guys -your feedback
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Old 09-30-2009, 01:48 PM
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Full Throttle Al Full Throttle Al is offline
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Join Date: Jul 2000
Location: Shreveport, LA
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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Rick,
We are both correct. Per the response below from Berg, the mounting pattern for the 58 carb is the same as the 48 IDA but modification of the manifold IS required:

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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