Beautiful '67 'vert there. I know the '68's used a resistor wire to the coil. I can't say if '67 did. Can someone confirm? If checked with a voltmeter there was around 8.5 Volts to the coil. This was done to stop the points from frying so fast. If you are still runnin stock type points you will want to watch out for this. Some guys who converted to HEI have used a relay to give a full 12V to the coil. The relay is activated by the old 8 V wire.
