MSD 84666 Distributor Ignition Pickup

Compatible with stock GM® HEI Distributor or PN 8365/PN 83653. This product is not created or sold by GM®. Sold Individually.;

Trust MSD to provide quality replacement parts and wiring for your build. We provide a variety of service parts and replacement wiring harness for our popular products. Whether you're freshening your car, or have a wiring harness that has one too many splices, we have you covered. Replace them with Original components that come straight from the factory.;