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.

Features:

  • 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 without removing the cap!
  • Fits in stock HEI distributors

More From This Category

MSD Power Grid O2 Module, U2 WBO2 Sensor 2 W/Harness & Bung Kit

MSD Power Grid O2 Module, U2 WBO2 Sensor 2 W/Harness & Bung Kit

$619.27

MSD Power Grid O2 Module, U2 WBO2 NTK Sensor

MSD Power Grid O2 Module, U2 WBO2 NTK Sensor

$472.75

MSD Ignition System With Black Coils, High-Output Pro 600 CDI, 8-Channel, Kit

MSD Ignition System With Black Coils, High-Output Pro 600 CDI, 8-Channel, Kit

$4,163.42

MSD Ignition Box, Midget Car, Oval Track, Digital, Capacitive Discharge, Each

MSD Ignition Box, Midget Car, Oval Track, Digital, Capacitive Discharge, Each

$2,788.76