Capacitive discharge ignition: Delivers high power output for competitive racing
Multiple spark capability: Provides ignition for 20 degrees of crankshaft rotation for improved engine performance
Built-in adjustable rev limiter: Protects engine from over-rev damage during aggressive driving
Weathertight 6-pin connector: Ensures a secure, moisture-resistant connection for durability in harsh conditions
Clear silicone elastomer circuit board: Offers superior vibration protection and easy inspection
Summarized by Shop
Originally designed with NASCAR in mind, the 6ALN is equipped with the mandatory 6-Pin Weathertight connector to meet NASCAR’s ignition wiring rule, 20-6.1. This special connector provides a tight, positive locking connection with individual seals to keep dirt and moisture away from each connection. All of the MSD’s primary wiring meet
Ignition Type
Capacitive discharge (CD) multiple spark
Cylinder Compatibility
4, 6, or 8 cylinders (programmable by cutting wire loops)