MSD REPLACEMENT ROTOR - MSD-8423

Distributor rotors are molded from high quality, voltage insulating material to resist carbon tracking while ensuring that the ignition spark reaches the spark plug terminals. For optimum voltage carrying capabilities the rotor tips are made from low resistance brass for maximum voltage transfer. For use with Ford style distributors and Cap-A-Dapts.

Fits MSD-85705 distributor and MSD-8445 Cap-A-Dapt.