05-30-2012, 10:27 AM
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CC Member
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Join Date: Apr 2009
Location: Little Rock area,
AR
Cobra Make, Engine: ERA Street Roadster #782 with 459 cu in FE KC engine, toploader, 3.31
Posts: 4,483
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Not Ranked
Sounds like a fuel problem or ignition breakdown issue - but not vacuum advance. Too much vacuum advance while cruising along (light throttle) can cause a miss-like sensation but vacuum advance falls out immediately as soon as you punch it.
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