IGNITOR BREAKERLESS ELECTRONIC IGNITION by PERTRONIX Fits 1965 - 1967 Mustang 6 cyl. with thermactor (with C shaped shaft under rotor). 1968 - 1973 6 cyl. (all) Ignitor electronic ignitions will increase horsepower improve fuel economy and extend spark plug life. Enjoy all the benefits of a modern electronic ignition in your classic Ford. Extended plug life increased mileage and more power are commonly experienced with this conversion. The 15 minute installation process completely replaces your original points and condensor with an epoxy coated module and magnetic triggering collar. Everything fits neatly and completely under your stock distributor cap! 30 month manufacturers warranty.{specs}