Employing enhanced components, the HEAT HEI module generates high output suitable for both stock and MSD applications, incorporating a built-in rev limiter that is more precise and simpler to adjust while the engine is running.
Features:
- Simple installation on non-computer-controlled (4-Pin) HEI housings
- Built-in adjustable rev limiter easily set externally
- Advanced dwell control for enhanced high RPM output
- The most potent HEI module you can acquire
- Generates an impressive 8.5 amps of power
- Conveniently adjust the rev limiter without cap removal
- Compatible with stock HEI distributors
