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![Re: 1954 359 L8 / Iridium spark plug in place of Autolite copper resistor 308 spark plug [General] - Packard Motor Car Information](https://packardinfo.com/xoops/html/uploads/newbb/201206_6241d8df5e34d.jpg "Re: 1954 359 L8 / Iridium spark plug in place of Autolite copper resistor 308 spark plug [General] - Packard Motor Car Information")
Re: 1954 359 L8 / Iridium spark plug in place of Autolite copper resistor 308 spark plug [General] - Packard Motor Car Information
