HEI Battery and Tachometer Pigtail Connector
Dual HEI Connector for GM HEI “Coil In-Cap”.
These ACCEL HEI Power Pigtails will get power from your ignition to your HEI distributor on a GM HEI. They come with an 8 in. lead and plug into the OEM distributor cap. ACCEL HEI power pigtails are perfect for replacing worn or damaged connectors.