MSD Distributor Ignition Module 83647; Replacement HEI Module w/Rev-Limiter for 1973-1979 GM

Price:	$173.95

Brand:

MSD

SKU:

MSD83647

UPC:

085132836475

Box Dimensions:

8 × 6.3 × 1.5 in

Box Weight:

1 lb

This item ships free with qualifying orders of $150 or more

(Valid on orders shipped within the contiguous United States. Excludes any oversized charges. See Shipping Policy page for more details)

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Description & Specs

Series:

Replacement HEI Module w/Rev-Limiter

Year:

1973-1979

Make:

Multiple Spark:

Lobe Sensor:

Includes Rev Limiter:

Yes

Compatible w/ CD Ignition Boxes:

Fits Distributor(s):

HEI

Quantity:

Sold As Each

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 8.5 amps of juice
Adjust The Rev Limiter with o Removing The Cap
Fits in stock HEI distributors

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.

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