Reply To: Silicone plug wires

[David Stanton]

Those automotive wires are likely resistance wires to suppress ignition noise to the radio. Not sure how that would play with a magneto, but will probably work OK if you can get them connected, as you won’t have copper wire ends if you need them to connect to the magneto coils. I buy general replacement copper core wire sets made for old farm equipment at Tractor Supply Company. I have a store near me but they are available online.

This is a copper core set, although they only show one wire:

https://www.tractorsupply.com/tsc/product/tisco-spark-plug-wire-set-sws260?cm_vc=-10005
Dave