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No start - very weak spark

While cranking, the positive terminal on the coil was getting 5.65 volts with the key on and the module plugged in. When I turn the key (starter turning) the volts increased to 8.2 volts and would fluctuate up to 8.6 volts
 
I installed the starter relay and the new control module. I didn't have any time perform any testing.

Right now what I'm focusing on is the voltage to the coil during cranking.

I did buy a starter switch although I have not installed it.
 
Before I start this huge task of replacing the starter switch, does anyone know how to verify if it's putting out the correct voltage?

At the ballast the wire going to the coil is 5.4 volts and the hot wire with direct battery voltage is like 10.49 volts.
 
Has anyone ever heard of "clocking" a distributor?
Yes more of a big block DP thing. The shafts and advance cams are clocked in different positions so for example if you set the oil pump gear in the factory #1 position and drop in a wrong clocked dist it might point to say #4 instead of #1. No reall issue you can just re adjust the wires for it to run.
 
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