Make sure that the terminal on the wire has a good connection with the connector in the cap. Pink wire says that you should have the proper HEI connector on the wire but if you just have a female slide terminal that is probably where your problem is with my experiences on my 71.
I have the NAPA HEI service bulletin saved here
https://photobucket.com/u/mr48chev/a...8-34b5e1631d08
That is from the 80's when the Napa Echlin rep used to come to the school I taught at and put on clinics for my advanced students. That is still the best trouble shooting guide for the non computer HEI distributors I have found.
It's well worth printing out and keeping in a binder for troubleshooting.
You may have blown a module rather than a coil though. Provided that the power wire is getting power to the distributor.