Believe what you wish, but there is no way that using the Chrysler spark plug wire could have damaged your CDI unit unless the wire was used before you installed it and it then failed internally due to age; it was just plain ol' worn out.
I am done here.
Now back to our regularly scheduled thread:
High performance ignition for HT engines:
At the very bottom of the article, he sells the ignition systems through JNMotors.
There is a link to them there.