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Old 04-28-2024, 02:08 PM   #4
willem445
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Re: Quadrajet 350SBC Tuning Advice

@cadillac_al Thank you very much for taking the time to reply!

Your notes on starting strategy are helpful, I will try that next time I go out tuning.

The K20 vacuum can giving 10* of advance is a great reference. I was looking for that number earlier with no avail.

I wish I would have measured timing before I rebuilt my distributor. My old vacuum can appears to be holding vacuum so I may swap that one back in and give it a whirl. Truck sounded fine with the 20* of advance though too.
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The square family:
1980 Chevy K20 Farm Truck
1977 Chevy K20 (resto project)
1978 Chevy C20 (future project?)
1978 Chevy C10 (parts)
1975 Chevy C10 (parts)
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