Zipper Centrifugal Advance Distributor - 12 Volt Negative Ground - Includes Ignitor & Coil (1928-1931 Model A; 1928-1931 Model AA)

This item looks stock but the centrifugal advance eliminates the need for the left spark rod. It automatically advances & retards the spark, as per the engine demands. The electronic ignition eliminates the need for points & condensors.

Your Zipper comes with a high energy heavy duty coil, a radio suppression coil wire, a set of 4 brass spark plug connectors, a dedicated ignition wire, and of course, complete installation instructions, and trouble-shooting guide, USA made

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