The MSD distributor is information that you have not included up to this point.
Some cars are EFI to carb conversions and the guys doing the conversion do not understand that a different distributor is needed for a carb conversion. They leave the old EFI distributor in place and the SPOUT wiring with it.
Since this is starting to become less than a friendly exchange of information, I will bow out and let you stew in your own juices.
The MSD distributor is information that you have not included up to this point.
Some cars are EFI to carb conversions and the guys doing the conversion do not understand that a different distributor is needed for a carb conversion. They leave the old EFI distributor in place and the SPOUT wiring with it.
Since this is starting to become less than a friendly exchange of information, I will bow out and let you stew in your own juices.