Description
The MSD 6HVC-L eliminates the guesswork in high-RPM engine management by combining potent spark energy with integrated rev protection in a single, compact unit. Whether you’re running a naturally aspirated or boosted engine at the track, this ignition box delivers the consistent 150 mJ spark output needed to maintain clean combustion under sustained high load—while the built-in Soft Touch Rev Limiter safeguards your engine from catastrophic over-rev damage without requiring external controllers. For serious racers and dedicated performance builders, this is the kind of reliability that lets you focus on tuning, not troubleshooting.
- High Spark Energy: 150 mJ per spark
- Primary Voltage: 550 Volts
- Secondary Voltage: 40,000 Volts
- RPM Capability: Up to 15,000
- Multiple Spark Duration: 20° crankshaft
- Built-in Rev Limiter: Soft Touch protection
- Input Voltage: 12–18V, negative ground
- Construction: Epoxy-potted, clear base plate
- Dimensions: 8″ × 4″ × 2.25″
- Weight: 5.1 lbs
- Warranty: 1 year manufacturer limited






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