Module GM 7-Pin HEI/EST

Module GM 7-Pin HEI/EST

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Key item features

  • Thermal Management: Thick film technology on alumina ceramic substrates effectively removes heat, enhancing accuracy and improving reliability.
  • Precise Control: Laser trimming enables precise peak current control, leading to increased energy output.
  • Version Options: Available in Street/Strip, Race Only, or the HEI III version, with the HEI III offering multiple sparks to redline and a user-settable digital rev-limiter at 7.2 amps dwell current.
  • Regulatory Compliance: This module is legal for use in all 50 states and Canada, holding C.A.R.B. E.O. #D-57-22 certification.
  • Direct Replacement: These performance ignition modules serve as direct replacements for popular GM and Ford electronic distributors.
  • Enhanced Performance: The modules provide enhanced high RPM performance and, when paired with a corresponding Flame-Thrower coil, substantially increase spark plug voltage.
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Columbus, 43215
Arrives by Tue, Mar 3
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Ships in the manufacturer's original packaging, which may reveal the contents.

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