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Enhance your HEI distributor with advanced ignition technology.
The MSD Ignition Distributor Upgrade Kit is designed to enhance the performance of stock HEI distributors. This kit includes a heat digital HEI module and a performance coil, which are engineered to deliver superior ignition timing and increased energy output. The module is a direct plug-in for the 4-pin HEI system, capable of producing up to 7.5 Amperes of current, ensuring reliable performance even at racing RPMs of up to 9000 RPM.
One of the standout features of this upgrade kit is the adjustable rev limiter, allowing users to set a protective rev limit between 5000 and 10000 RPM. This feature helps prevent engine over-revving, contributing to the longevity of the engine. The included performance coil fits seamlessly into the stock distributor cover, making installation straightforward and efficient.
With its digitally controlled module, the MSD upgrade kit ensures accurate timing and powerful spark delivery, which are critical for optimal engine performance. The high drive currents provided to the coil enhance ignition efficiency, making this kit a valuable addition for those looking to maximize their vehicle's capabilities.
Features
- Digitally Controlled Module For Accurate Timing
- High Drive Currents To The Coil For A Powerful Spark
- Adjustable Rev Limiter For Over-Rev Protection
- Module And Coil Fit In A Stock HEI Distributor
Specifications
- Manufacturer: MSD Ignition
- Manufacturer Part Number: 8501
- Coil Style: In-Cap
- Maximum Coil Voltage: 42000 Volt
- Cap Color: Red
- Cap Material: Rynite
- Includes Rotor: Yes
- Coil Cover Color: Black
- Coil Cover Material: Plastic
- Ignition Module Type: HEI 4 Pin
- Includes Adjustable Vacuum Advance: No
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
