71 ignition resistor question

[timsz]

I see a resistor on the diagram. I don't have one in my car. Do I need one ? What's it for ? ( I know to resist ) Thank you very much. Other end goes to fuse box.

[cbuczesk]

I'd guess that's for your ignition to the coil when the car is running. It's bypassed when cranking to start. If your Z has been converted to electronic ignition then the resistor might not be there. Look next to your coil.

Chuck

 

[timsz]

Yes I should know this. I forget. I have a MSD. Thanks.

[Jarvo2]

No need for the ballast resistor without points. I pulled mine off and the engine runs great with a full 12v going to the plugs


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[Zed Head]

9 minutes ago, Jarvo2 said:

No need for the ballast resistor without points. I pulled mine off and the engine runs great with a full 12v going to the plugs

Coil.  12 volts to the plugs won't even make a spark.   And with current flowing it won't be 12 volts.  Just saying...

I think he already realized his error though.

Slow day.