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Heat Digital HEI Module MSD83647

Heat Digital HEI Module MSD83647

MSD83647 - MSD GM HI-ENERGY HEI MODULE
SKU MSD83647
by MSD
Sold out
$329.57 - $329.57
$329.57
$329.57
$329.57 - $329.57
$329.57
Availability:
Out of stock
Heat Digital HEI Module

Suit Chevy HEI Distributor, 4 pin, Adjustable Rev Limiter, 7.5 amps

MSD83647

D83647

Easily installs to non-computer controlled (4-Pin) HEI housings Built-in adjustable rev limiter can easily be set externally Advanced dwell control for improved high rpm output The Hottest HEI Module you buy-period! Produces an incredible 7.5 amps of juice! Adjust the rev limiter without removing the cap! Fits in stock HEI distributors This all new Heat HEI Module supersedes the current PN MSD83645. 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.