Accel DFI Knock Control Kits
Accel DFI Knock Control Kits
ACCEL DFI’s Knock Control kits adapt Super-Ram and Spark/Fuel management Systems to GM’s knock sensing devices.  Use the
74173 kit to connect your stock GM knock sensor and module to ACCEL Super-Ram EFI or Spark/Fuel Management Systems.  The 74174 and 74175 kits also include the knock sensor and module, specifically tuned for either small block or big block Chevrolet engines.
     
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