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Old 12-06-2009, 07:18 AM
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Location: Portland, OR
Cobra Make, Engine: ERA FIA, 1964 289->Webers
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Mine are all different. I don't know if it is 100% the way to do things but I just tried to take an avg. between the two barrels on each carb & sync them that way. My assumption, & I can't seem to find any info on this is the Butterflies in some of the barrels are letting less/more air flow past. There is an adjustment for this in some Weber Carbs, but not the 48IDAs
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