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post #2 of (permalink) Old 08-08-2004, 03:10 PM
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Re: no vaccum advance

You can hook your vacuum advance up to your manifold vacuum port just behind the carb on the intake, it may take geting a new fitting but it should be cheap. This can cure detonation problems on the upper rpm. The vacuum advance drops with manifold vac and some times it's what you want to keep from having too much timing on the upper end.
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