Points Distributor - What's This???

Thats one of Mopar's finest right there. Used on the HP 383, some 400 and 440 mostly RR and Chargers. Works like a regular vac advance but has a solenoid for 5 degree retard when shutting down to avoild dieseling. Think about it the ignition is off. Dump it and get a regular vac advance unless your doing a high end 100 point restoration. Not cheap to replace 150-450 depending which one it is.