MSD Performance 83647 HEAT HEI Module

Description

High output replacement HEI module with built-in rev limiter Using upgraded components, the HEAT HEI module 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.

• Fits in stock HEI distributors
• Adjust the rev limiter without removing the cap!
• Built-in adjustable rev limiter can easily be set externally
• Advanced dwell control for improved high rpm output
• Easily installs to non-computer controlled (4-Pin) HEI housings
• Produces an incredible 8.5 amps of juice!
• The Hottest HEI Module you buy-period!

Information:

CARB EO # D-40-43