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Old 03-07-2016, 12:55 PM   #5
davepl
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Join Date: Aug 2006
Location: Redmond, WA
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Re: kickdown cable on a chevy 350?

Really sounds more like the accelerator pump in the carb than anything. If you had a bad (leaky) vacuum modulator it'd still likely not cause THAT big of a vacuum leak, and you usually wind up sucking fluid in and getting smoke out the tailpipe. So I'd still check for carb squirters.
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