Thomas,sorry - I just checked the '69 wiring diagram and don't see the junction block. Curious because both Classic and Ames show them for all three years.
On the '68 two leads come off the positive battery cable. One is the big cable to the starter motor. The other is a thick wire that goes to a junction block on the core support in front of the battery. Everything on the car is powered off that point except the big-draw starter motor. Jim
