MSD-83647 HEAT HEI Module
High output replacement HEI module with built-in rev limiter
Features:
- Fits in stock HEI distributors
- Built-in adjustable rev limiter can easily be set externally
- The Hottest HEI Module you buy-period!
- Produces an incredible 8.5 amps of juice!
- Easily installs to non-computer controlled (4-Pin) HEI housings
- Advanced dwell control for improved high rpm output
- Adjust the rev limiter without removing the cap!
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.
Attributes:
| Terminal Quantity | 3 |
| Voltage Required | 12 |
| Warranty | Manufacturer’s Limited 1 Year Warranty |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Brand | MSD |
| Category | Ignition |
| Length | 7.85 Inch |
| Width | 6.05 Inch |
| Maximum RPM | 10,000 RPM |
| Distributor Type | HEI |
| Height | 1.75 Inch |
| Emission Code | 1 |
| Grade Type | Performance |
| Ignition Type | Performance |
| Mount Type | Distributor Mount |
| Mounting Hardware Included | Yes |
| Product Type | Ignition |
| Sub Category | Control Modules |
| Terminal Gender | Male Female |


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