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Extreme Output GM HEI Distributor Cap

Part No. 84111

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  • Absolutely the most powerful HEI Module available.
  • 32 Mhz controller manages the extreme current for full output at racing rpm.
  • Adjustable rev limiter from 5,000 – 10,000 rpm.
  • Built-in Traction Control Detection technology.
  • Independent tach output lea
With the introduction of our 20 Amp Extreme HEI Module, we needed an HEI Cap and Rotor that could withstand the high output. The answer was to mold our own HEI Cap, Rotor and Coil Cover. The Cap and Rotor will fit our HEI Pro-Billet Distributor, PN 8365,
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