MSD 6427 Ignition Control Module

MSD’s smoothest rev limiter yet! Won’t upset the chassis and easy on parts Large, easy to read LED display Simple setup of features such as the rev limiter with three rotary dials on the face of the unit Built-in Start Retard adjustable in 0â°, 10â° or 20â° increments for quick, easy starts and extend starter life LED displays rev limit, highest RMP turned, cylinder select, start retard, battery voltage and can be set to tach mode Full delivery of spark energy down to 6 volts battery supply Highly efficient, low current draw for extended battery life Rugged built, epoxy filled housing protects the circuit board to stand up to demanding race conditions Single plug-in connector for clean wiring Tamper proof screws to prevent modification of unit Records highest RPM the engine turned for last 20 minutes of run time Works on 4, 6 and 8 cylinder engines Reverse polarity and overheat protection provide ultimate reliability