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JerryIndy2112 · 08-31-2019, 06:55 PM

Thanks Aero,
I have an adjustable timing light. But what do you mean by port vacuum? Vacuum line ties into carb. Is there something wrong with that?

08-31-2019, 06:55 PM	#3
JerryIndy2112 Registered User Join Date: Nov 2018 Location: Indianapolis Posts: 130	Re: New HEI Thanks Aero, I have an adjustable timing light. But what do you mean by port vacuum? Vacuum line ties into carb. Is there something wrong with that?