MSD Ignition 83647 Heat Digital GM HEI Module with Adjustable Rev Limiter

MSD Ignition 83647 Heat Digital GM HEI Module with Adjustable Rev Limiter

$188.95
$188.95
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MSD Ignition 83647 Heat Digital GM HEI Module with Adjustable Rev Limiter
  • MSD Ignition 83647 Heat Digital GM HEI Module with Adjustable Rev Limiter
  • MSD Ignition 83647 Heat Digital GM HEI Module with Adjustable Rev Limiter
MSD Ignition 83647 Heat Digital GM HEI Module with Adjustable Rev Limiter

MSD Ignition 83647 Heat Digital GM HEI Module with Adjustable Rev Limiter

$188.95
$188.95
Heat Digital GM HEI Module w/Adj. Rev Lmtr

The MSD Ignition 83647 Heat Digital GM HEI Module is designed to enhance the performance and reliability of your vehicle's ignition system. This digital HEI module features advanced electronics that deliver precise timing control, ensuring optimal engine efficiency and power output. Its robust construction and heat-resistant design make it suitable for high-performance applications and demanding driving conditions. The module includes an adjustable rev limiter, allowing customization to match your specific engine setup and performance goals. Easy to install, it is compatible with GM HEI distributors and provides consistent spark delivery for improved throttle response and smoother idling. Whether upgrading an existing system or building a custom setup, this module offers dependable ignition control with enhanced durability and performance.

Features:

  • Digital heat-resistant design for reliable operation under high temperatures
  • Adjustable rev limiter for customizable engine RPM limits
  • Compatible with GM HEI distributors for easy installation
  • Enhanced electronics for precise ignition timing control
  • Improves engine performance, throttle response, and idle stability

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