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6768chevylover · 02-15-2019, 06:21 PM

I did determine top dead center on the balancer with a piston stop. I have a Davis Unified HEI distributor, new plug wires new spark plugs that are gapped at.045.. do you think that the springs on the mechanical Advance are strong on this type of distributor?

02-15-2019, 06:21 PM	#34
6768chevylover Registered User Join Date: May 2007 Location: nepa Posts: 745	Re: Another Edelbrock issue I did determine top dead center on the balancer with a piston stop. I have a Davis Unified HEI distributor, new plug wires new spark plugs that are gapped at.045.. do you think that the springs on the mechanical Advance are strong on this type of distributor?