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The ultimate HEI kit has everything you need to make your early model GM HEI distributor a great performance distributor.
The MSD HEI module features special circuitry that produces 50% higher coil drive currents than a stock
module resulting in higher spark energy at racing RPM.
- Heat Digital HEI Module
- HEI Coil
- Heavy Duty Cap / Rotor
- HEI Coil Cover