I recently picked up a '73 FJ40 and the F distributor has a Pertronix unit in it. In checking it today I found that the rotor button slips badly on the shaft. It does not seat well enough to engage the slot on the rotor shaft. These are pics of it.
What is the correct rotor button for a F distributor with Pertronix?
What is the correct rotor button for a F distributor with Pertronix?