MSD 6471 Digital 6 Offroad Ignition

If you're crawling rocks, high speed desert racing, or playing in any kind of harsh terrain in your offroad rig, the MSD 6 Offorad ignition is a must. Its fully potted design provides the ruggedness and reliability needed to get your 4WD to any destination.The 6 Offroad multi-sparks below 3,000 RPM on V8's ensuring clean, crisp throttle response and complete fuel burn when crawling at low speeds. Above 3,000 RPM a powerful capacitive discharge spark keeps the fire lit until you let off the skinny pedal. A smooth, accurate rev-limiter will protect your engine from over-rev d