1991 Chevy S-10 Blazer Performance Ignition Boxes & Controllers

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    • (0 reviews)
      # mpn4268629051
      Chevy S-10 Blazer With HEI Stock Distributor 1991, GM Module by PerTronix®. Performance ignition modules are direct replacements for popular GM and Ford electronic distributors. These modules provide enhanced high RPM performance and...
      Thick film technology on alumina ceramic substrates removes heat for greater accuracy and improved reliabilityLaser trimming gives precise peak current control for increased energy output
      $71.03
    • (0 reviews)
      # mpn1458539
      Chevy S-10 Blazer Manufactured in USA 1991, Ignition Wiring Harness by MSD®. External Dual Connector. Plug-In. The harness plugs directly into your factory coil and harness then four color coded wires plug into the corresponding wires...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $41.74


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