What do you do with the other 2 wires when you change to a 1 post alternator on a 1967 Chevy?

You can tape them off and tuck them away. One wire was for the idiot light and the other wire was a trigger wire to excite the old alternator.

You can tape them off and tuck them away. One wire was for the idiot light and the other wire was a trigger wire to excite the old alternator.