Spark Plug Wire Retainer; Pro Cap;
To go with the huge power of the Pro Mag 44, MSD developed a huge cap and rotor, the pro-cap! The top of the pro-cap is crowned with a screw-down retainer to keep all of the plug wires firmly attached to each terminal.
To go with the huge power of the Pro Mag 44, MSD developed a huge cap and rotor, the pro-cap! The top of the pro-cap is crowned with a screw-down retainer to keep all of the plug wires firmly attached to each terminal.
- Wires Stay Firmly In Place
- Each Retainer Fits Tightly
- Fits Over Distributor Boots