MSD distributor rotors are molded from high-quality, voltage-insulating Rynite or alkyd materials 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.
Features:
- Fits: MSD, Billet, Pro-Billet, V8 Distributors
- Rotors are injection molded from Rynite material for incredible strength and high dielectric properties.
- This rotor will not fit Flathead or Flat Top distributors
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