Thread: Weber mods?
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Trackrash Trackrash is offline
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Join Date: May 2007
Location: Fortuna, CA. On the Lost Coast near the Emerald Triangle
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Weber mods?

Has anyone thinned or narrowed down the throttle shaft on their 40 triple Weber?
If so was anything gained? Was there a problem, such as a twisting shaft?

According to my calcs with 36mm vents there is a restriction at the throttle shaft. Maybe it doesn't matter, or is there something to be gained with a thinner shaft on a warmed up 3.0?

Here is the patient.
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Old 03-13-2022, 09:24 PM
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