More Pertronix wiring questions

[Cortinaman70]

I have read all the posts regarding wiring up the ignitor, still a little confused. Wiring is not my thing.
What I have is a 1967 P6
White wire coming out of the distrubutor (going to the tach?-cant tell as it disappears into the bulkhead)
Original coil marked CB and SW.
So whick side of the coil is positive?
Simple instructions on how to hook this up would be most appreciated.Eric-I have read the post on RCCC- still a little confused and worried I might blow it up :shock:
And BTW-thanks for all the advice on setting up the HS8 carbs-it worked (butterfly out of sync)

 

[harveyp6]

The CB side of the coil is always the same as the battery Earth, so if the car is Negative Earth, then the Negative terminal on the coil will be the CB side going to the distributor, and vice-versa.