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Old 06-19-2019, 01:54 AM   #3
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Join Date: Jan 2004

I would suggest that you go with something more like the guidelines.For 500cc per cylinder 40s are a bit small but if its what you have then go with it. A 34mm venturi with 140 mains and 180 air correctors would be a good start. Maybe JohnV can help out with a good choice for eemulsion tubes,but I would go with an f7 or f9 to start. What kind of wideband are you running? Can you get on a chassis dyno?
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