
02-19-2013, 09:28 PM
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CC Member
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Join Date: Aug 2007
Location: NE Oklahoma,
OK
Cobra Make, Engine: Fords
Posts: 544
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Quote:
Originally Posted by cab
the video i watched you need to do the 4 center stacks,thats how i do mine
get the 2 on one side to pull the same #'s and then the other side to pull the same #'s could be 5 on one side and 7on the other then i balance the two sides with the center rod and set idle.the other 4 should all be the same.
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they won't be exactly the same, and since the IDA 48's have no air bleed adjustment to compensate for differences between the two venturies on the same carb (unlike some other Weber models), there isn't much you can do about it w/o some re-engineering. The difference, if any, will be negligible unless there is a mechanical flaw in the engine causing the adjacent cylinders to draw differently.
so for all practical purposes, just measuring the middle four venturies is sufficient. And that's the method prescribed by Jim Inglese as well.
Z.
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