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MSD : 8977 : Ignition Controller - Multi-Function with Retard

MSD engineers incorporated the favorite controls of the race proven Programmable Digital-7 Ignition into an accessory for racers already using an analog MSD Ignition Control with a rev limiter such as the MSD 6AL, SCI-L or 7AL-2. The Controllers are loaded with easy to program adjustments. The Controller lets you adjust the timing of every cylinder, map a complete timing curve, pull timing out during the launch, set rev limits, shift points, start retard and much more.



  • 8977$588.99
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