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**Wrenchbender Ret** · 10-01-2018, 10:51 AM

Try driving it with the vacuum hose to the dist. disconnected & pluged. Like Gary says, Sometimes too much advance can cause a surge at part throttle.
George

10-01-2018, 10:51 AM	#11
Wrenchbender Ret Registered User Join Date: Oct 2005 Location: Overland Park, Ks. Posts: 5,190	Re: Noticeable miss at mid-throttle Try driving it with the vacuum hose to the dist. disconnected & pluged. Like Gary says, Sometimes too much advance can cause a surge at part throttle. George