The resistor bypass start circuit is not used on all 12 Volt systems.
Your NAPA 12 Volt coil would operate on full 12 volts (no resistor). As you observed one terminal goes to distributor other direct to ignition switch. This coil is not used with a resistor or in a bypass circuit.
Some refer to a 12 volt coil as "internally resisted". My understanding is that most 12 volt coils actually have no internal resistor, rather the primary is wound for 12 volts. (But I know there can be exceptions to every assumption.) Bob
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