MSD Pro Mag 44 Amp Electronic Points Box with Rev Limiter - Black 931013 6L80 / 6L90 / 8L90E

6L80 / 6L90 / 8L90E Transmissions

1977-1979 Buick Regal

analog style gauges

2008-2018 Freightliner MT55

no-slip surface

MSD Pro Mag 44 Amp Electronic Points Box with Rev Limiter - Black 931013 6L80 / 6L90 / 8L90EThe magnetic pickup in the generator delivers the trigger signal while the Box takes care of the rest: namely the long duration spark and quick rise time. The MSD electronic circuitry releases the power of the generator to the coil instantly and at full power. The coil instantly produces an incredible shot of voltage to ionize the plug gap. The current then takes over, ensuring that the nitro methane is ignited! The Electronic Points Box keeps the