MSD-83647 #1
MSD-83647 #2

Digital Hei Module, GM

MSD IGNITION  |  Part# MSD-83647


In Stock


Highlights:

  • Title - MSD - Digital HEI Module, GM

Digital Hei Module; GM

$188.99


 





This all new Heat HEI Module supersedes the current PN 83645. Using upgraded components, the heat produces high output for stock and MSD applications plus has a built-in rev limiter that is more accurate and easier to set with the engine running.