In applications such as off-road, marine or other harsh conditions, the MSD Blaster High Vibration Coil is the best choice. This protects the coil’s internal components from high and low frequency vibrations that are commonly experienced in racing.
Metal canister is encased with epoxy to protect the windings from high vibration applications
Improved output coil for electronic ignitions, and MSD Ignitions (ballast resistor required for points)
100:1 turns ratio and lower primary resistance produce high voltage output
CARB E.O. Approved